2013218161

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 2085652800

約数和(自身を除く): 72434639

約数列:

[1, 43, 107, 569, 769, 4601, 24467, 33067, 60883, 82283, 437561, 2617969, 3538169, 18815123, 46819027, 2013218161]

約数ペア:

[(1, 2013218161), (43, 46819027), (107, 18815123), (569, 3538169), (769, 2617969), (4601, 437561), (24467, 82283), (33067, 60883)]