2021664934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1\times {\mathrm{17299}}^1$

素因数の和:18195

約数の個数: 16

約数和(自身を含む): 3079123200

約数和(自身を除く): 1057458266

約数列:

[1, 2, 71, 142, 823, 1646, 17299, 34598, 58433, 116866, 1228229, 2456458, 14237077, 28474154, 1010832467, 2021664934]

約数ペア:

[(1, 2021664934), (2, 1010832467), (71, 28474154), (142, 14237077), (823, 2456458), (1646, 1228229), (17299, 116866), (34598, 58433)]