2017650274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{86587}}^1$

素因数の和:86841

約数の個数: 16

約数和(自身を含む): 3092230656

約数和(自身を除く): 1074580382

約数列:

[1, 2, 61, 122, 191, 382, 11651, 23302, 86587, 173174, 5281807, 10563614, 16538117, 33076234, 1008825137, 2017650274]

約数ペア:

[(1, 2017650274), (2, 1008825137), (61, 33076234), (122, 16538117), (191, 10563614), (382, 5281807), (11651, 173174), (23302, 86587)]