1983630852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 108

約数和(自身を含む): 5922029568

約数和(自身を除く): 3938398716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 961, 1116, 1302, 1922, 1953, 2604, 2883, 3844, 3906, 5766, 6727, 7812, 8191, 8649, 11532, 13454, 16382, 17298, 20181, 24573, 26908, 32764, 34596, 40362, 49146, 57337, 60543, 73719, 80724, 98292, 114674, 121086, 147438, 172011, 229348, 242172, 253921, 294876, 344022, 507842, 516033, 688044, 761763, 1015684, 1032066, 1523526, 1777447, 2064132, 2285289, 3047052, 3554894, 4570578, 5332341, 7109788, 7871551, 9141156, 10664682, 15743102, 15997023, 21329364, 23614653, 31486204, 31994046, 47229306, 55100857, 63988092, 70843959, 94458612, 110201714, 141687918, 165302571, 220403428, 283375836, 330605142, 495907713, 661210284, 991815426, 1983630852]

約数ペア:

[(1, 1983630852), (2, 991815426), (3, 661210284), (4, 495907713), (6, 330605142), (7, 283375836), (9, 220403428), (12, 165302571), (14, 141687918), (18, 110201714), (21, 94458612), (28, 70843959), (31, 63988092), (36, 55100857), (42, 47229306), (62, 31994046), (63, 31486204), (84, 23614653), (93, 21329364), (124, 15997023), (126, 15743102), (186, 10664682), (217, 9141156), (252, 7871551), (279, 7109788), (372, 5332341), (434, 4570578), (558, 3554894), (651, 3047052), (868, 2285289), (961, 2064132), (1116, 1777447), (1302, 1523526), (1922, 1032066), (1953, 1015684), (2604, 761763), (2883, 688044), (3844, 516033), (3906, 507842), (5766, 344022), (6727, 294876), (7812, 253921), (8191, 242172), (8649, 229348), (11532, 172011), (13454, 147438), (16382, 121086), (17298, 114674), (20181, 98292), (24573, 80724), (26908, 73719), (32764, 60543), (34596, 57337), (40362, 49146)]