20181998624

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{1664083}}^1$

素因数の和:1664472

約数の個数: 24

約数和(自身を含む): 39838170960

約数和(自身を除く): 19656172336

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 12128, 1664083, 3328166, 6656332, 13312664, 26625328, 53250656, 630687457, 1261374914, 2522749828, 5045499656, 10090999312, 20181998624]

約数ペア:

[(1, 20181998624), (2, 10090999312), (4, 5045499656), (8, 2522749828), (16, 1261374914), (32, 630687457), (379, 53250656), (758, 26625328), (1516, 13312664), (3032, 6656332), (6064, 3328166), (12128, 1664083)]