20199377330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{183630703}}^1$

素因数の和:183630721

約数の個数: 16

約数和(自身を含む): 39664232064

約数和(自身を除く): 19464854734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 183630703, 367261406, 918153515, 1836307030, 2019937733, 4039875466, 10099688665, 20199377330]

約数ペア:

[(1, 20199377330), (2, 10099688665), (5, 4039875466), (10, 2019937733), (11, 1836307030), (22, 918153515), (55, 367261406), (110, 183630703)]