20172001208

素因数分解:

$2^3\times {\mathrm{43223}}^1\times {\mathrm{58337}}^1$

素因数の和:101566

約数の個数: 16

約数和(自身を含む): 37824025680

約数和(自身を除く): 17652024472

約数列:

[1, 2, 4, 8, 43223, 58337, 86446, 116674, 172892, 233348, 345784, 466696, 2521500151, 5043000302, 10086000604, 20172001208]

約数ペア:

[(1, 20172001208), (2, 10086000604), (4, 5043000302), (8, 2521500151), (43223, 466696), (58337, 345784), (86446, 233348), (116674, 172892)]