2519816002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1\times {\mathrm{1499}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 4169880000

約数和(自身を除く): 1650063998

約数列:

[1, 2, 11, 22, 109, 218, 701, 1199, 1402, 1499, 2398, 2998, 7711, 15422, 16489, 32978, 76409, 152818, 163391, 326782, 840499, 1050799, 1680998, 1797301, 2101598, 3594602, 11558789, 23117578, 114537091, 229074182, 1259908001, 2519816002]

約数ペア:

[(1, 2519816002), (2, 1259908001), (11, 229074182), (22, 114537091), (109, 23117578), (218, 11558789), (701, 3594602), (1199, 2101598), (1402, 1797301), (1499, 1680998), (2398, 1050799), (2998, 840499), (7711, 326782), (15422, 163391), (16489, 152818), (32978, 76409)]