2012161518

素因数分解:

$2^1\times 3^2\times {\mathrm{10831}}^1\times {\mathrm{10321}}^1$

素因数の和:21160

約数の個数: 24

約数和(自身を含む): 4360508256

約数和(自身を除く): 2348346738

約数列:

[1, 2, 3, 6, 9, 18, 10321, 10831, 20642, 21662, 30963, 32493, 61926, 64986, 92889, 97479, 185778, 194958, 111786751, 223573502, 335360253, 670720506, 1006080759, 2012161518]

約数ペア:

[(1, 2012161518), (2, 1006080759), (3, 670720506), (6, 335360253), (9, 223573502), (18, 111786751), (10321, 194958), (10831, 185778), (20642, 97479), (21662, 92889), (30963, 64986), (32493, 61926)]