2078384637

素因数分解:

$3^1\times 7^2\times {\mathrm{1033}}^1\times {\mathrm{13687}}^1$

素因数の和:14737

約数の個数: 24

約数和(自身を含む): 3226973376

約数和(自身を除く): 1148588739

約数列:

[1, 3, 7, 21, 49, 147, 1033, 3099, 7231, 13687, 21693, 41061, 50617, 95809, 151851, 287427, 670663, 2011989, 14138671, 42416013, 98970697, 296912091, 692794879, 2078384637]

約数ペア:

[(1, 2078384637), (3, 692794879), (7, 296912091), (21, 98970697), (49, 42416013), (147, 14138671), (1033, 2011989), (3099, 670663), (7231, 287427), (13687, 151851), (21693, 95809), (41061, 50617)]