20100842923

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{133691}}^1$

素因数の和:134202

約数の個数: 16

約数和(自身を含む): 23512679424

約数和(自身を除く): 3411836501

約数列:

[1, 7, 47, 329, 457, 3199, 21479, 133691, 150353, 935837, 6283477, 43984339, 61096787, 427677509, 2871548989, 20100842923]

約数ペア:

[(1, 20100842923), (7, 2871548989), (47, 427677509), (329, 61096787), (457, 43984339), (3199, 6283477), (21479, 935837), (133691, 150353)]