2021671002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25918859}}^1$

素因数の和:25918877

約数の個数: 16

約数和(自身を含む): 4354368480

約数和(自身を除く): 2332697478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25918859, 51837718, 77756577, 155513154, 336945167, 673890334, 1010835501, 2021671002]

約数ペア:

[(1, 2021671002), (2, 1010835501), (3, 673890334), (6, 336945167), (13, 155513154), (26, 77756577), (39, 51837718), (78, 25918859)]