2045562238

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1\times {\mathrm{9539}}^1$

素因数の和:10319

約数の個数: 16

約数和(自身を含む): 3090960000

約数和(自身を除く): 1045397762

約数列:

[1, 2, 179, 358, 599, 1198, 9539, 19078, 107221, 214442, 1707481, 3414962, 5713861, 11427722, 1022781119, 2045562238]

約数ペア:

[(1, 2045562238), (2, 1022781119), (179, 11427722), (358, 5713861), (599, 3414962), (1198, 1707481), (9539, 214442), (19078, 107221)]