231888392380

素因数分解:

$2^2\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{3403117}}^1$

素因数の和:3406533

約数の個数: 24

約数和(自身を含む): 487108698048

約数和(自身を除く): 255220305668

約数列:

[1, 2, 4, 5, 10, 20, 3407, 6814, 13628, 17035, 34070, 68140, 3403117, 6806234, 13612468, 17015585, 34031170, 68062340, 11594419619, 23188839238, 46377678476, 57972098095, 115944196190, 231888392380]

約数ペア:

[(1, 231888392380), (2, 115944196190), (4, 57972098095), (5, 46377678476), (10, 23188839238), (20, 11594419619), (3407, 68062340), (6814, 34031170), (13628, 17015585), (17035, 13612468), (34070, 6806234), (68140, 3403117)]