20216956066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{7457}}^1\times {\mathrm{36637}}^1$

素因数の和:44133

約数の個数: 16

約数和(自身を含む): 31150067256

約数和(自身を除く): 10933111190

約数列:

[1, 2, 37, 74, 7457, 14914, 36637, 73274, 275909, 551818, 1355569, 2711138, 273202109, 546404218, 10108478033, 20216956066]

約数ペア:

[(1, 20216956066), (2, 10108478033), (37, 546404218), (74, 273202109), (7457, 2711138), (14914, 1355569), (36637, 551818), (73274, 275909)]