2019916984774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1\times {\mathrm{847607}}^1$

素因数の和:848380

約数の個数: 32

約数和(自身を含む): 3289966718976

約数和(自身を除く): 1270049734202

約数列:

[1, 2, 13, 26, 151, 302, 607, 1214, 1963, 3926, 7891, 15782, 91657, 183314, 847607, 1191541, 1695214, 2383082, 11018891, 22037782, 127988657, 255977314, 514497449, 1028994898, 1663852541, 3327705082, 6688466837, 13376933674, 77689114799, 155378229598, 1009958492387, 2019916984774]

約数ペア:

[(1, 2019916984774), (2, 1009958492387), (13, 155378229598), (26, 77689114799), (151, 13376933674), (302, 6688466837), (607, 3327705082), (1214, 1663852541), (1963, 1028994898), (3926, 514497449), (7891, 255977314), (15782, 127988657), (91657, 22037782), (183314, 11018891), (847607, 2383082), (1191541, 1695214)]