90219638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{81869}}^1$

素因数の和:81919

約数の個数: 16

約数和(自身を含む): 147366000

約数和(自身を除く): 57146362

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 81869, 163738, 1555511, 2374201, 3111022, 4748402, 45109819, 90219638]

約数ペア:

[(1, 90219638), (2, 45109819), (19, 4748402), (29, 3111022), (38, 2374201), (58, 1555511), (551, 163738), (1102, 81869)]