8882980

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 18712512

約数和(自身を除く): 9829532

約数列:

[1, 2, 4, 5, 10, 20, 503, 883, 1006, 1766, 2012, 2515, 3532, 4415, 5030, 8830, 10060, 17660, 444149, 888298, 1776596, 2220745, 4441490, 8882980]

約数ペア:

[(1, 8882980), (2, 4441490), (4, 2220745), (5, 1776596), (10, 888298), (20, 444149), (503, 17660), (883, 10060), (1006, 8830), (1766, 5030), (2012, 4415), (2515, 3532)]