20227730795

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1\times {\mathrm{89939}}^1$

素因数の和:91426

約数の個数: 16

約数和(自身を含む): 25073832960

約数和(自身を除く): 4846102165

約数列:

[1, 5, 31, 155, 1451, 7255, 44981, 89939, 224905, 449695, 2788109, 13940545, 130501489, 652507445, 4045546159, 20227730795]

約数ペア:

[(1, 20227730795), (5, 4045546159), (31, 652507445), (155, 130501489), (1451, 13940545), (7255, 2788109), (44981, 449695), (89939, 224905)]