20080200092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{351077}}^1$

素因数の和:351341

約数の個数: 24

約数和(自身を含む): 35781869760

約数和(自身を除く): 15701669668

約数列:

[1, 2, 4, 79, 158, 181, 316, 362, 724, 14299, 28598, 57196, 351077, 702154, 1404308, 27735083, 55470166, 63544937, 110940332, 127089874, 254179748, 5020050023, 10040100046, 20080200092]

約数ペア:

[(1, 20080200092), (2, 10040100046), (4, 5020050023), (79, 254179748), (158, 127089874), (181, 110940332), (316, 63544937), (362, 55470166), (724, 27735083), (14299, 1404308), (28598, 702154), (57196, 351077)]