2127173870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{10529}}^1$

素因数の和:10852

約数の個数: 32

約数和(自身を含む): 3889360800

約数和(自身を除く): 1762186930

約数列:

[1, 2, 5, 10, 89, 178, 227, 445, 454, 890, 1135, 2270, 10529, 20203, 21058, 40406, 52645, 101015, 105290, 202030, 937081, 1874162, 2390083, 4685405, 4780166, 9370810, 11950415, 23900830, 212717387, 425434774, 1063586935, 2127173870]

約数ペア:

[(1, 2127173870), (2, 1063586935), (5, 425434774), (10, 212717387), (89, 23900830), (178, 11950415), (227, 9370810), (445, 4780166), (454, 4685405), (890, 2390083), (1135, 1874162), (2270, 937081), (10529, 202030), (20203, 105290), (21058, 101015), (40406, 52645)]