2040975074

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1\times {\mathrm{19319}}^1$

素因数の和:19945

約数の個数: 16

約数和(自身を含む): 3097846080

約数和(自身を除く): 1056871006

約数列:

[1, 2, 101, 202, 523, 1046, 19319, 38638, 52823, 105646, 1951219, 3902438, 10103837, 20207674, 1020487537, 2040975074]

約数ペア:

[(1, 2040975074), (2, 1020487537), (101, 20207674), (202, 10103837), (523, 3902438), (1046, 1951219), (19319, 105646), (38638, 52823)]