1977087928

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2446891}}^1$

素因数の和:2446998

約数の個数: 16

約数和(自身を含む): 3743744760

約数和(自身を除く): 1766656832

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2446891, 4893782, 9787564, 19575128, 247135991, 494271982, 988543964, 1977087928]

約数ペア:

[(1, 1977087928), (2, 988543964), (4, 494271982), (8, 247135991), (101, 19575128), (202, 9787564), (404, 4893782), (808, 2446891)]