2012595890

素因数分解:

$2^1\times 5^1\times {\mathrm{50227}}^1\times {\mathrm{4007}}^1$

素因数の和:54241

約数の個数: 16

約数和(自身を含む): 3623648832

約数和(自身を除く): 1611052942

約数列:

[1, 2, 5, 10, 4007, 8014, 20035, 40070, 50227, 100454, 251135, 502270, 201259589, 402519178, 1006297945, 2012595890]

約数ペア:

[(1, 2012595890), (2, 1006297945), (5, 402519178), (10, 201259589), (4007, 502270), (8014, 251135), (20035, 100454), (40070, 50227)]