20211059158

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{677}}^1\times {\mathrm{22859}}^1$

素因数の和:24191

約数の個数: 16

約数和(自身を含む): 30409194960

約数和(自身を除く): 10198135802

約数列:

[1, 2, 653, 677, 1306, 1354, 22859, 45718, 442081, 884162, 14926927, 15475543, 29853854, 30951086, 10105529579, 20211059158]

約数ペア:

[(1, 20211059158), (2, 10105529579), (653, 30951086), (677, 29853854), (1306, 15475543), (1354, 14926927), (22859, 884162), (45718, 442081)]