20185595

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 25414560

約数和(自身を除く): 5228965

約数列:

[1, 5, 29, 73, 145, 365, 1907, 2117, 9535, 10585, 55303, 139211, 276515, 696055, 4037119, 20185595]

約数ペア:

[(1, 20185595), (5, 4037119), (29, 696055), (73, 276515), (145, 139211), (365, 55303), (1907, 10585), (2117, 9535)]