18702930898

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1\times {\mathrm{45659}}^1$

素因数の和:47649

約数の個数: 16

約数和(自身を含む): 28327464000

約数和(自身を除く): 9624533102

約数列:

[1, 2, 109, 218, 1879, 3758, 45659, 91318, 204811, 409622, 4976831, 9953662, 85793261, 171586522, 9351465449, 18702930898]

約数ペア:

[(1, 18702930898), (2, 9351465449), (109, 171586522), (218, 85793261), (1879, 9953662), (3758, 4976831), (45659, 409622), (91318, 204811)]