19246687079

素因数分解:

${\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{4549}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 19665828000

約数和(自身を除く): 419140921

約数列:

[1, 89, 137, 347, 4549, 12193, 30883, 47539, 404861, 623213, 1578503, 4230971, 55465957, 140486767, 216254911, 19246687079]

約数ペア:

[(1, 19246687079), (89, 216254911), (137, 140486767), (347, 55465957), (4549, 4230971), (12193, 1578503), (30883, 623213), (47539, 404861)]