2448260

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 5179776

約数和(自身を除く): 2731516

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 751, 815, 1502, 1630, 3004, 3260, 3755, 7510, 15020, 122413, 244826, 489652, 612065, 1224130, 2448260]

約数ペア:

[(1, 2448260), (2, 1224130), (4, 612065), (5, 489652), (10, 244826), (20, 122413), (163, 15020), (326, 7510), (652, 3755), (751, 3260), (815, 3004), (1502, 1630)]