2152356481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{48541}}^1$

素因数の和:48720

約数の個数: 16

約数和(自身を含む): 2446516800

約数和(自身を除く): 294160319

約数列:

[1, 11, 29, 139, 319, 1529, 4031, 44341, 48541, 533951, 1407689, 6747199, 15484579, 74219189, 195668771, 2152356481]

約数ペア:

[(1, 2152356481), (11, 195668771), (29, 74219189), (139, 15484579), (319, 6747199), (1529, 1407689), (4031, 533951), (44341, 48541)]