1025014138

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1\times {\mathrm{1091}}^1$

素因数の和:2573

約数の個数: 16

約数和(自身を含む): 1543782240

約数和(自身を除く): 518768102

約数列:

[1, 2, 461, 922, 1019, 1091, 2038, 2182, 469759, 502951, 939518, 1005902, 1111729, 2223458, 512507069, 1025014138]

約数ペア:

[(1, 1025014138), (2, 512507069), (461, 2223458), (922, 1111729), (1019, 1005902), (1091, 939518), (2038, 502951), (2182, 469759)]