20103776990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182761609}}^1$

素因数の和:182761627

約数の個数: 16

約数和(自身を含む): 39476507760

約数和(自身を除く): 19372730770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182761609, 365523218, 913808045, 1827616090, 2010377699, 4020755398, 10051888495, 20103776990]

約数ペア:

[(1, 20103776990), (2, 10051888495), (5, 4020755398), (10, 2010377699), (11, 1827616090), (22, 913808045), (55, 365523218), (110, 182761609)]