37002020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 85881600

約数和(自身を除く): 48879580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2129, 3476, 4258, 4345, 8516, 8690, 10645, 17380, 21290, 23419, 42580, 46838, 93676, 117095, 168191, 234190, 336382, 468380, 672764, 840955, 1681910, 1850101, 3363820, 3700202, 7400404, 9250505, 18501010, 37002020]

約数ペア:

[(1, 37002020), (2, 18501010), (4, 9250505), (5, 7400404), (10, 3700202), (11, 3363820), (20, 1850101), (22, 1681910), (44, 840955), (55, 672764), (79, 468380), (110, 336382), (158, 234190), (220, 168191), (316, 117095), (395, 93676), (790, 46838), (869, 42580), (1580, 23419), (1738, 21290), (2129, 17380), (3476, 10645), (4258, 8690), (4345, 8516)]