2018271486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 5344786944

約数和(自身を除く): 3326515458

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 49, 66, 74, 77, 98, 101, 111, 147, 154, 167, 202, 222, 231, 259, 294, 303, 334, 407, 462, 501, 518, 539, 606, 707, 777, 814, 1002, 1078, 1111, 1169, 1221, 1414, 1554, 1617, 1813, 1837, 2121, 2222, 2338, 2442, 2849, 3234, 3333, 3507, 3626, 3674, 3737, 4242, 4949, 5439, 5511, 5698, 6179, 6666, 7014, 7474, 7777, 8183, 8547, 9898, 10878, 11022, 11211, 12358, 12859, 14847, 15554, 16366, 16867, 17094, 18537, 19943, 22422, 23331, 24549, 25718, 26159, 29694, 33734, 37074, 38577, 39886, 41107, 43253, 46662, 49098, 50601, 52318, 54439, 59829, 67969, 77154, 78477, 82214, 86506, 90013, 101202, 108878, 118069, 119658, 123321, 129759, 135938, 156954, 163317, 180026, 183113, 185537, 203907, 236138, 246642, 259518, 270039, 287749, 302771, 326634, 354207, 366226, 371074, 407814, 475783, 540078, 549339, 556611, 575498, 605542, 624079, 708414, 826483, 863247, 908313, 951566, 1098678, 1113222, 1248158, 1298759, 1427349, 1652966, 1726494, 1816626, 1872237, 2014243, 2479449, 2597518, 2854698, 3330481, 3744474, 3896277, 4028486, 4368553, 4958898, 6042729, 6660962, 6864869, 7792554, 8737106, 9091313, 9991443, 12085458, 13105659, 13729738, 18182626, 19982886, 20594607, 26211318, 27273939, 30579871, 41189214, 48054083, 54547878, 61159742, 91739613, 96108166, 144162249, 183479226, 288324498, 336378581, 672757162, 1009135743, 2018271486]

約数ペア:

[(1, 2018271486), (2, 1009135743), (3, 672757162), (6, 336378581), (7, 288324498), (11, 183479226), (14, 144162249), (21, 96108166), (22, 91739613), (33, 61159742), (37, 54547878), (42, 48054083), (49, 41189214), (66, 30579871), (74, 27273939), (77, 26211318), (98, 20594607), (101, 19982886), (111, 18182626), (147, 13729738), (154, 13105659), (167, 12085458), (202, 9991443), (222, 9091313), (231, 8737106), (259, 7792554), (294, 6864869), (303, 6660962), (334, 6042729), (407, 4958898), (462, 4368553), (501, 4028486), (518, 3896277), (539, 3744474), (606, 3330481), (707, 2854698), (777, 2597518), (814, 2479449), (1002, 2014243), (1078, 1872237), (1111, 1816626), (1169, 1726494), (1221, 1652966), (1414, 1427349), (1554, 1298759), (1617, 1248158), (1813, 1113222), (1837, 1098678), (2121, 951566), (2222, 908313), (2338, 863247), (2442, 826483), (2849, 708414), (3234, 624079), (3333, 605542), (3507, 575498), (3626, 556611), (3674, 549339), (3737, 540078), (4242, 475783), (4949, 407814), (5439, 371074), (5511, 366226), (5698, 354207), (6179, 326634), (6666, 302771), (7014, 287749), (7474, 270039), (7777, 259518), (8183, 246642), (8547, 236138), (9898, 203907), (10878, 185537), (11022, 183113), (11211, 180026), (12358, 163317), (12859, 156954), (14847, 135938), (15554, 129759), (16366, 123321), (16867, 119658), (17094, 118069), (18537, 108878), (19943, 101202), (22422, 90013), (23331, 86506), (24549, 82214), (25718, 78477), (26159, 77154), (29694, 67969), (33734, 59829), (37074, 54439), (38577, 52318), (39886, 50601), (41107, 49098), (43253, 46662)]