201006160

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{24877}}^1$

素因数の和:24991

約数の個数: 40

約数和(自身を含む): 471985416

約数和(自身を除く): 270979256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 505, 808, 1010, 1616, 2020, 4040, 8080, 24877, 49754, 99508, 124385, 199016, 248770, 398032, 497540, 995080, 1990160, 2512577, 5025154, 10050308, 12562885, 20100616, 25125770, 40201232, 50251540, 100503080, 201006160]

約数ペア:

[(1, 201006160), (2, 100503080), (4, 50251540), (5, 40201232), (8, 25125770), (10, 20100616), (16, 12562885), (20, 10050308), (40, 5025154), (80, 2512577), (101, 1990160), (202, 995080), (404, 497540), (505, 398032), (808, 248770), (1010, 199016), (1616, 124385), (2020, 99508), (4040, 49754), (8080, 24877)]