202127690

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{381373}}^1$

素因数の和:381433

約数の個数: 16

約数和(自身を含む): 370695528

約数和(自身を除く): 168567838

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 381373, 762746, 1906865, 3813730, 20212769, 40425538, 101063845, 202127690]

約数ペア:

[(1, 202127690), (2, 101063845), (5, 40425538), (10, 20212769), (53, 3813730), (106, 1906865), (265, 762746), (530, 381373)]