19876130904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{42299}}^1$

素因数の和:45112

約数の個数: 64

約数和(自身を含む): 56810592000

約数和(自身を除く): 36934461096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2797, 5594, 8391, 11188, 16782, 19579, 22376, 33564, 39158, 42299, 58737, 67128, 78316, 84598, 117474, 126897, 156632, 169196, 234948, 253794, 296093, 338392, 469896, 507588, 592186, 888279, 1015176, 1184372, 1776558, 2368744, 3553116, 7106232, 118310303, 236620606, 354930909, 473241212, 709861818, 828172121, 946482424, 1419723636, 1656344242, 2484516363, 2839447272, 3312688484, 4969032726, 6625376968, 9938065452, 19876130904]

約数ペア:

[(1, 19876130904), (2, 9938065452), (3, 6625376968), (4, 4969032726), (6, 3312688484), (7, 2839447272), (8, 2484516363), (12, 1656344242), (14, 1419723636), (21, 946482424), (24, 828172121), (28, 709861818), (42, 473241212), (56, 354930909), (84, 236620606), (168, 118310303), (2797, 7106232), (5594, 3553116), (8391, 2368744), (11188, 1776558), (16782, 1184372), (19579, 1015176), (22376, 888279), (33564, 592186), (39158, 507588), (42299, 469896), (58737, 338392), (67128, 296093), (78316, 253794), (84598, 234948), (117474, 169196), (126897, 156632)]