2021027990028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8864157851}}^1$

素因数の和:8864157877

約数の個数: 24

約数和(自身を含む): 4963928397120

約数和(自身を除く): 2942900407092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 8864157851, 17728315702, 26592473553, 35456631404, 53184947106, 106369894212, 168418999169, 336837998338, 505256997507, 673675996676, 1010513995014, 2021027990028]

約数ペア:

[(1, 2021027990028), (2, 1010513995014), (3, 673675996676), (4, 505256997507), (6, 336837998338), (12, 168418999169), (19, 106369894212), (38, 53184947106), (57, 35456631404), (76, 26592473553), (114, 17728315702), (228, 8864157851)]