202080922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{87179}}^1$

素因数の和:87261

約数の個数: 16

約数和(自身を含む): 324309600

約数和(自身を除く): 122228678

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 87179, 174358, 1656401, 3312802, 5317919, 10635838, 101040461, 202080922]

約数ペア:

[(1, 202080922), (2, 101040461), (19, 10635838), (38, 5317919), (61, 3312802), (122, 1656401), (1159, 174358), (2318, 87179)]