20094010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{32941}}^1$

素因数の和:33009

約数の個数: 16

約数和(自身を含む): 36763272

約数和(自身を除く): 16669262

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 32941, 65882, 164705, 329410, 2009401, 4018802, 10047005, 20094010]

約数ペア:

[(1, 20094010), (2, 10047005), (5, 4018802), (10, 2009401), (61, 329410), (122, 164705), (305, 65882), (610, 32941)]