14399291240

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3564181}}^1$

素因数の和:3564293

約数の個数: 32

約数和(自身を含む): 32719190760

約数和(自身を除く): 18319899520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 3564181, 7128362, 14256724, 17820905, 28513448, 35641810, 71283620, 142567240, 359982281, 719964562, 1439929124, 1799911405, 2879858248, 3599822810, 7199645620, 14399291240]

約数ペア:

[(1, 14399291240), (2, 7199645620), (4, 3599822810), (5, 2879858248), (8, 1799911405), (10, 1439929124), (20, 719964562), (40, 359982281), (101, 142567240), (202, 71283620), (404, 35641810), (505, 28513448), (808, 17820905), (1010, 14256724), (2020, 7128362), (4040, 3564181)]