19658049092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10896923}}^1$

素因数の和:10896979

約数の個数: 24

約数和(自身を含む): 38444347872

約数和(自身を除く): 18786298780

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 10896923, 21793846, 43587692, 119866153, 239732306, 446773843, 479464612, 893547686, 1787095372, 4914512273, 9829024546, 19658049092]

約数ペア:

[(1, 19658049092), (2, 9829024546), (4, 4914512273), (11, 1787095372), (22, 893547686), (41, 479464612), (44, 446773843), (82, 239732306), (164, 119866153), (451, 43587692), (902, 21793846), (1804, 10896923)]