2013403025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{1365019}}^1$

素因数の和:1365088

約数の個数: 12

約数和(自身を含む): 2538937200

約数和(自身を除く): 525534175

約数列:

[1, 5, 25, 59, 295, 1475, 1365019, 6825095, 34125475, 80536121, 402680605, 2013403025]

約数ペア:

[(1, 2013403025), (5, 402680605), (25, 80536121), (59, 34125475), (295, 6825095), (1475, 1365019)]