20126320871

素因数分解:

${\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{7583}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 20749824000

約数和(自身を除く): 623503129

約数列:

[1, 47, 149, 379, 7003, 7583, 17813, 56471, 356401, 1129867, 2654137, 2873957, 53103749, 135075979, 428219593, 20126320871]

約数ペア:

[(1, 20126320871), (47, 428219593), (149, 135075979), (379, 53103749), (7003, 2873957), (7583, 2654137), (17813, 1129867), (56471, 356401)]