201964034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123601}}^1$

素因数の和:123665

約数の個数: 16

約数和(自身を含む): 326309280

約数和(自身を除く): 124345246

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123601, 247202, 2348419, 4696838, 5314843, 10629686, 100982017, 201964034]

約数ペア:

[(1, 201964034), (2, 100982017), (19, 10629686), (38, 5314843), (43, 4696838), (86, 2348419), (817, 247202), (1634, 123601)]