106297420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{129631}}^1$

素因数の和:129681

約数の個数: 24

約数和(自身を含む): 228670848

約数和(自身を除く): 122373428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 129631, 259262, 518524, 648155, 1296310, 2592620, 5314871, 10629742, 21259484, 26574355, 53148710, 106297420]

約数ペア:

[(1, 106297420), (2, 53148710), (4, 26574355), (5, 21259484), (10, 10629742), (20, 5314871), (41, 2592620), (82, 1296310), (164, 648155), (205, 518524), (410, 259262), (820, 129631)]