1680222458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{244859}}^1$

素因数の和:244981

約数の個数: 16

約数和(自身を含む): 2609228160

約数和(自身を除く): 929005702

約数列:

[1, 2, 47, 73, 94, 146, 3431, 6862, 244859, 489718, 11508373, 17874707, 23016746, 35749414, 840111229, 1680222458]

約数ペア:

[(1, 1680222458), (2, 840111229), (47, 35749414), (73, 23016746), (94, 17874707), (146, 11508373), (3431, 489718), (6862, 244859)]