2017702045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{36319}}^1$

素因数の和:36636

約数の個数: 16

約数和(自身を含む): 2489518080

約数和(自身を除く): 471816035

約数列:

[1, 5, 41, 205, 271, 1355, 11111, 36319, 55555, 181595, 1489079, 7445395, 9842449, 49212245, 403540409, 2017702045]

約数ペア:

[(1, 2017702045), (5, 403540409), (41, 49212245), (205, 9842449), (271, 7445395), (1355, 1489079), (11111, 181595), (36319, 55555)]