20175391654

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{192539}}^1$

素因数の和:192996

約数の個数: 24

約数和(自身を含む): 33341381640

約数和(自身を除く): 13165989986

約数列:

[1, 2, 11, 22, 121, 242, 433, 866, 4763, 9526, 52393, 104786, 192539, 385078, 2117929, 4235858, 23297219, 46594438, 83369387, 166738774, 917063257, 1834126514, 10087695827, 20175391654]

約数ペア:

[(1, 20175391654), (2, 10087695827), (11, 1834126514), (22, 917063257), (121, 166738774), (242, 83369387), (433, 46594438), (866, 23297219), (4763, 4235858), (9526, 2117929), (52393, 385078), (104786, 192539)]