20038897154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{5514281}}^1$

素因数の和:5514385

約数の個数: 16

約数和(自身を含む): 31762264320

約数和(自身を除く): 11723367166

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 5514281, 11028562, 126828463, 253656926, 435628199, 871256398, 10019448577, 20038897154]

約数ペア:

[(1, 20038897154), (2, 10019448577), (23, 871256398), (46, 435628199), (79, 253656926), (158, 126828463), (1817, 11028562), (3634, 5514281)]