18101099585

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{80749}}^1$

素因数の和:81280

約数の個数: 16

約数和(自身を含む): 21976920000

約数和(自身を除く): 3875820415

約数列:

[1, 5, 107, 419, 535, 2095, 44833, 80749, 224165, 403745, 8640143, 33833831, 43200715, 169169155, 3620219917, 18101099585]

約数ペア:

[(1, 18101099585), (5, 3620219917), (107, 169169155), (419, 43200715), (535, 33833831), (2095, 8640143), (44833, 403745), (80749, 224165)]