97157020

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4177}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 204254064

約数和(自身を除く): 107097044

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4177, 4652, 5815, 8354, 11630, 16708, 20885, 23260, 41770, 83540, 4857851, 9715702, 19431404, 24289255, 48578510, 97157020]

約数ペア:

[(1, 97157020), (2, 48578510), (4, 24289255), (5, 19431404), (10, 9715702), (20, 4857851), (1163, 83540), (2326, 41770), (4177, 23260), (4652, 20885), (5815, 16708), (8354, 11630)]