2045805982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{902827}}^1$

素因数の和:902943

約数の個数: 16

約数和(自身を含む): 3380188032

約数和(自身を除く): 1334382050

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 902827, 1805654, 9931097, 19862194, 92991181, 185982362, 1022902991, 2045805982]

約数ペア:

[(1, 2045805982), (2, 1022902991), (11, 185982362), (22, 92991181), (103, 19862194), (206, 9931097), (1133, 1805654), (2266, 902827)]