63582020

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{11731}}^1$

素因数の和:12011

約数の個数: 24

約数和(自身を含む): 134026368

約数和(自身を除く): 70444348

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 11731, 23462, 46924, 58655, 117310, 234620, 3179101, 6358202, 12716404, 15895505, 31791010, 63582020]

約数ペア:

[(1, 63582020), (2, 31791010), (4, 15895505), (5, 12716404), (10, 6358202), (20, 3179101), (271, 234620), (542, 117310), (1084, 58655), (1355, 46924), (2710, 23462), (5420, 11731)]