19427122008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38545877}}^1$

素因数の和:38545896

約数の個数: 48

約数和(自身を含む): 60131569680

約数和(自身を除く): 40704447672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38545877, 77091754, 115637631, 154183508, 231275262, 269821139, 308367016, 346912893, 462550524, 539642278, 693825786, 809463417, 925101048, 1079284556, 1387651572, 1618926834, 2158569112, 2428390251, 2775303144, 3237853668, 4856780502, 6475707336, 9713561004, 19427122008]

約数ペア:

[(1, 19427122008), (2, 9713561004), (3, 6475707336), (4, 4856780502), (6, 3237853668), (7, 2775303144), (8, 2428390251), (9, 2158569112), (12, 1618926834), (14, 1387651572), (18, 1079284556), (21, 925101048), (24, 809463417), (28, 693825786), (36, 539642278), (42, 462550524), (56, 346912893), (63, 308367016), (72, 269821139), (84, 231275262), (126, 154183508), (168, 115637631), (252, 77091754), (504, 38545877)]