20155404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98801}}^1$

素因数の和:98825

約数の個数: 24

約数和(自身を含む): 49796208

約数和(自身を除く): 29640804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98801, 197602, 296403, 395204, 592806, 1185612, 1679617, 3359234, 5038851, 6718468, 10077702, 20155404]

約数ペア:

[(1, 20155404), (2, 10077702), (3, 6718468), (4, 5038851), (6, 3359234), (12, 1679617), (17, 1185612), (34, 592806), (51, 395204), (68, 296403), (102, 197602), (204, 98801)]