104394020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{141073}}^1$

素因数の和:141119

約数の個数: 24

約数和(自身を含む): 225154104

約数和(自身を除く): 120760084

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 141073, 282146, 564292, 705365, 1410730, 2821460, 5219701, 10439402, 20878804, 26098505, 52197010, 104394020]

約数ペア:

[(1, 104394020), (2, 52197010), (4, 26098505), (5, 20878804), (10, 10439402), (20, 5219701), (37, 2821460), (74, 1410730), (148, 705365), (185, 564292), (370, 282146), (740, 141073)]