20085850008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39852877}}^1$

素因数の和:39852896

約数の個数: 48

約数和(自身を含む): 62170489680

約数和(自身を除く): 42084639672

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, 39852877, 79705754, 119558631, 159411508, 239117262, 278970139, 318823016, 358675893, 478234524, 557940278, 717351786, 836910417, 956469048, 1115880556, 1434703572, 1673820834, 2231761112, 2510731251, 2869407144, 3347641668, 5021462502, 6695283336, 10042925004, 20085850008]

約数ペア:

[(1, 20085850008), (2, 10042925004), (3, 6695283336), (4, 5021462502), (6, 3347641668), (7, 2869407144), (8, 2510731251), (9, 2231761112), (12, 1673820834), (14, 1434703572), (18, 1115880556), (21, 956469048), (24, 836910417), (28, 717351786), (36, 557940278), (42, 478234524), (56, 358675893), (63, 318823016), (72, 278970139), (84, 239117262), (126, 159411508), (168, 119558631), (252, 79705754), (504, 39852877)]