1540147792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2601601}}^1$

素因数の和:2601646

約数の個数: 20

約数和(自身を含む): 3064687156

約数和(自身を除く): 1524539364

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2601601, 5203202, 10406404, 20812808, 41625616, 96259237, 192518474, 385036948, 770073896, 1540147792]

約数ペア:

[(1, 1540147792), (2, 770073896), (4, 385036948), (8, 192518474), (16, 96259237), (37, 41625616), (74, 20812808), (148, 10406404), (296, 5203202), (592, 2601601)]