2017123722

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:266

約数の個数: 160

約数和(自身を含む): 4848332544

約数和(自身を除く): 2831208822

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 61, 81, 86, 94, 101, 122, 129, 141, 162, 183, 202, 258, 282, 303, 366, 387, 423, 549, 606, 774, 846, 909, 1098, 1161, 1269, 1647, 1818, 2021, 2322, 2538, 2623, 2727, 2867, 3294, 3483, 3807, 4042, 4343, 4747, 4941, 5246, 5454, 5734, 6063, 6161, 6966, 7614, 7869, 8181, 8601, 8686, 9494, 9882, 12126, 12322, 13029, 14241, 15738, 16362, 17202, 18189, 18483, 23607, 25803, 26058, 28482, 36378, 36966, 39087, 42723, 47214, 51606, 54567, 55449, 70821, 77409, 78174, 85446, 109134, 110898, 117261, 123281, 128169, 141642, 154818, 163701, 166347, 204121, 212463, 232227, 234522, 246562, 256338, 264923, 289567, 327402, 332694, 351783, 369843, 384507, 408242, 424926, 464454, 499041, 529846, 579134, 612363, 703566, 739686, 769014, 794769, 868701, 998082, 1109529, 1224726, 1589538, 1737402, 1837089, 2219058, 2384307, 2606103, 3328587, 3674178, 4768614, 5212206, 5511267, 6657174, 7152921, 7818309, 9985761, 11022534, 12451381, 14305842, 15636618, 16533801, 19971522, 21458763, 23454927, 24902762, 33067602, 37354143, 42917526, 46909854, 74708286, 112062429, 224124858, 336187287, 672374574, 1008561861, 2017123722]

約数ペア:

[(1, 2017123722), (2, 1008561861), (3, 672374574), (6, 336187287), (9, 224124858), (18, 112062429), (27, 74708286), (43, 46909854), (47, 42917526), (54, 37354143), (61, 33067602), (81, 24902762), (86, 23454927), (94, 21458763), (101, 19971522), (122, 16533801), (129, 15636618), (141, 14305842), (162, 12451381), (183, 11022534), (202, 9985761), (258, 7818309), (282, 7152921), (303, 6657174), (366, 5511267), (387, 5212206), (423, 4768614), (549, 3674178), (606, 3328587), (774, 2606103), (846, 2384307), (909, 2219058), (1098, 1837089), (1161, 1737402), (1269, 1589538), (1647, 1224726), (1818, 1109529), (2021, 998082), (2322, 868701), (2538, 794769), (2623, 769014), (2727, 739686), (2867, 703566), (3294, 612363), (3483, 579134), (3807, 529846), (4042, 499041), (4343, 464454), (4747, 424926), (4941, 408242), (5246, 384507), (5454, 369843), (5734, 351783), (6063, 332694), (6161, 327402), (6966, 289567), (7614, 264923), (7869, 256338), (8181, 246562), (8601, 234522), (8686, 232227), (9494, 212463), (9882, 204121), (12126, 166347), (12322, 163701), (13029, 154818), (14241, 141642), (15738, 128169), (16362, 123281), (17202, 117261), (18189, 110898), (18483, 109134), (23607, 85446), (25803, 78174), (26058, 77409), (28482, 70821), (36378, 55449), (36966, 54567), (39087, 51606), (42723, 47214)]