202169074

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{2521}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 307149336

約数和(自身を除く): 104980262

約数列:

[1, 2, 101, 202, 397, 794, 2521, 5042, 40097, 80194, 254621, 509242, 1000837, 2001674, 101084537, 202169074]

約数ペア:

[(1, 202169074), (2, 101084537), (101, 2001674), (202, 1000837), (397, 509242), (794, 254621), (2521, 80194), (5042, 40097)]