2012042161075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{3735169}}^1$

素因数の和:3735951

約数の個数: 24

約数和(自身を含む): 2584438826400

約数和(自身を除く): 572396665325

約数列:

[1, 5, 25, 29, 145, 725, 743, 3715, 18575, 21547, 107735, 538675, 3735169, 18675845, 93379225, 108319901, 541599505, 2707997525, 2775230567, 13876152835, 69380764175, 80481686443, 402408432215, 2012042161075]

約数ペア:

[(1, 2012042161075), (5, 402408432215), (25, 80481686443), (29, 69380764175), (145, 13876152835), (725, 2775230567), (743, 2707997525), (3715, 541599505), (18575, 108319901), (21547, 93379225), (107735, 18675845), (538675, 3735169)]