1609045778870

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8429}}^1\times {\mathrm{45343}}^1$

素因数の和:54200

約数の個数: 32

約数和(自身を含む): 2903570392320

約数和(自身を除く): 1294524613450

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 8429, 16858, 42145, 45343, 84290, 90686, 226715, 453430, 3548609, 7097218, 17743045, 19089403, 35486090, 38178806, 95447015, 190894030, 382196147, 764392294, 1910980735, 3821961470, 160904577887, 321809155774, 804522889435, 1609045778870]

約数ペア:

[(1, 1609045778870), (2, 804522889435), (5, 321809155774), (10, 160904577887), (421, 3821961470), (842, 1910980735), (2105, 764392294), (4210, 382196147), (8429, 190894030), (16858, 95447015), (42145, 38178806), (45343, 35486090), (84290, 19089403), (90686, 17743045), (226715, 7097218), (453430, 3548609)]