20517505914

素因数分解:

$2^1\times 3^1\times {\mathrm{1033}}^1\times {\mathrm{1181}}^1\times {\mathrm{2803}}^1$

素因数の和:5022

約数の個数: 32

約数和(自身を含む): 41124181824

約数和(自身を除く): 20606675910

約数列:

[1, 2, 3, 6, 1033, 1181, 2066, 2362, 2803, 3099, 3543, 5606, 6198, 7086, 8409, 16818, 1219973, 2439946, 2895499, 3310343, 3659919, 5790998, 6620686, 7319838, 8686497, 9931029, 17372994, 19862058, 3419584319, 6839168638, 10258752957, 20517505914]

約数ペア:

[(1, 20517505914), (2, 10258752957), (3, 6839168638), (6, 3419584319), (1033, 19862058), (1181, 17372994), (2066, 9931029), (2362, 8686497), (2803, 7319838), (3099, 6620686), (3543, 5790998), (5606, 3659919), (6198, 3310343), (7086, 2895499), (8409, 2439946), (16818, 1219973)]