1519395632

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{148147}}^1$

素因数の和:148796

約数の個数: 20

約数和(自身を含む): 2948441496

約数和(自身を除く): 1429045864

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 148147, 296294, 592588, 1185176, 2370352, 94962227, 189924454, 379848908, 759697816, 1519395632]

約数ペア:

[(1, 1519395632), (2, 759697816), (4, 379848908), (8, 189924454), (16, 94962227), (641, 2370352), (1282, 1185176), (2564, 592588), (5128, 296294), (10256, 148147)]