20189758622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8909867}}^1$

素因数の和:8909983

約数の個数: 16

約数和(自身を含む): 33358545792

約数和(自身を除く): 13168787170

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 8909867, 17819734, 98008537, 196017074, 917716301, 1835432602, 10094879311, 20189758622]

約数ペア:

[(1, 20189758622), (2, 10094879311), (11, 1835432602), (22, 917716301), (103, 196017074), (206, 98008537), (1133, 17819734), (2266, 8909867)]