19630595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 24917760

約数和(自身を除く): 5287165

約数列:

[1, 5, 31, 41, 155, 205, 1271, 3089, 6355, 15445, 95759, 126649, 478795, 633245, 3926119, 19630595]

約数ペア:

[(1, 19630595), (5, 3926119), (31, 633245), (41, 478795), (155, 126649), (205, 95759), (1271, 15445), (3089, 6355)]