3183959740420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{976674767}}^1$

素因数の和:976674939

約数の個数: 24

約数和(自身を含む): 6727335801984

約数和(自身を除く): 3543376061564

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 976674767, 1953349534, 3906699068, 4883373835, 9766747670, 19533495340, 159197987021, 318395974042, 636791948084, 795989935105, 1591979870210, 3183959740420]

約数ペア:

[(1, 3183959740420), (2, 1591979870210), (4, 795989935105), (5, 636791948084), (10, 318395974042), (20, 159197987021), (163, 19533495340), (326, 9766747670), (652, 4883373835), (815, 3906699068), (1630, 1953349534), (3260, 976674767)]