2018951509

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 2095441600

約数和(自身を除く): 76490091

約数列:

[1, 37, 139, 457, 859, 5143, 16909, 31783, 63523, 119401, 392563, 2350351, 4417837, 14524831, 54566257, 2018951509]

約数ペア:

[(1, 2018951509), (37, 54566257), (139, 14524831), (457, 4417837), (859, 2350351), (5143, 392563), (16909, 119401), (31783, 63523)]