20130949432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{12659}}^1$

素因数の和:13756

約数の個数: 64

約数和(自身を含む): 43643577600

約数和(自身を除く): 23512628168

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1063, 1496, 2126, 4252, 8504, 11693, 12659, 18071, 23386, 25318, 36142, 46772, 50636, 72284, 93544, 101272, 139249, 144568, 198781, 215203, 278498, 397562, 430406, 556996, 795124, 860812, 1113992, 1590248, 1721624, 2367233, 4734466, 9468932, 13456517, 18937864, 26913034, 53826068, 107652136, 148021687, 228760789, 296043374, 457521578, 592086748, 915043156, 1184173496, 1830086312, 2516368679, 5032737358, 10065474716, 20130949432]

約数ペア:

[(1, 20130949432), (2, 10065474716), (4, 5032737358), (8, 2516368679), (11, 1830086312), (17, 1184173496), (22, 915043156), (34, 592086748), (44, 457521578), (68, 296043374), (88, 228760789), (136, 148021687), (187, 107652136), (374, 53826068), (748, 26913034), (1063, 18937864), (1496, 13456517), (2126, 9468932), (4252, 4734466), (8504, 2367233), (11693, 1721624), (12659, 1590248), (18071, 1113992), (23386, 860812), (25318, 795124), (36142, 556996), (46772, 430406), (50636, 397562), (72284, 278498), (93544, 215203), (101272, 198781), (139249, 144568)]