9924020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1831}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 20928768

約数和(自身を除く): 11004748

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 1831, 2710, 3662, 5420, 7324, 9155, 18310, 36620, 496201, 992402, 1984804, 2481005, 4962010, 9924020]

約数ペア:

[(1, 9924020), (2, 4962010), (4, 2481005), (5, 1984804), (10, 992402), (20, 496201), (271, 36620), (542, 18310), (1084, 9155), (1355, 7324), (1831, 5420), (2710, 3662)]