1880147266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757513}}^1$

素因数の和:757605

約数の個数: 16

約数和(自身を含む): 3027025944

約数和(自身を除く): 1146878678

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 757513, 1515026, 12877721, 25755442, 55298449, 110596898, 940073633, 1880147266]

約数ペア:

[(1, 1880147266), (2, 940073633), (17, 110596898), (34, 55298449), (73, 25755442), (146, 12877721), (1241, 1515026), (2482, 757513)]