9020860

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1229}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 19010880

約数和(自身を除く): 9990020

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1229, 1468, 1835, 2458, 3670, 4916, 6145, 7340, 12290, 24580, 451043, 902086, 1804172, 2255215, 4510430, 9020860]

約数ペア:

[(1, 9020860), (2, 4510430), (4, 2255215), (5, 1804172), (10, 902086), (20, 451043), (367, 24580), (734, 12290), (1229, 7340), (1468, 6145), (1835, 4916), (2458, 3670)]