2557292912

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{93523}}^1$

素因数の和:95240

約数の個数: 20

約数和(自身を含む): 4957707240

約数和(自身を除く): 2400414328

約数列:

[1, 2, 4, 8, 16, 1709, 3418, 6836, 13672, 27344, 93523, 187046, 374092, 748184, 1496368, 159830807, 319661614, 639323228, 1278646456, 2557292912]

約数ペア:

[(1, 2557292912), (2, 1278646456), (4, 639323228), (8, 319661614), (16, 159830807), (1709, 1496368), (3418, 748184), (6836, 374092), (13672, 187046), (27344, 93523)]