1971567106

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1\times {\mathrm{5101}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 2980078200

約数和(自身を除く): 1008511094

約数列:

[1, 2, 149, 298, 1297, 2594, 5101, 10202, 193253, 386506, 760049, 1520098, 6615997, 13231994, 985783553, 1971567106]

約数ペア:

[(1, 1971567106), (2, 985783553), (149, 13231994), (298, 6615997), (1297, 1520098), (2594, 760049), (5101, 386506), (10202, 193253)]