2019170102

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{31729}}^1$

素因数の和:32455

約数の個数: 16

約数和(自身を含む): 3097863360

約数和(自身を除く): 1078693258

約数列:

[1, 2, 47, 94, 677, 1354, 31729, 31819, 63458, 63638, 1491263, 2982526, 21480533, 42961066, 1009585051, 2019170102]

約数ペア:

[(1, 2019170102), (2, 1009585051), (47, 42961066), (94, 21480533), (677, 2982526), (1354, 1491263), (31729, 63638), (31819, 63458)]