20183301404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17581273}}^1$

素因数の和:17581325

約数の個数: 24

約数和(自身を含む): 41351156448

約数和(自身を除く): 21167855044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 17581273, 35162546, 70325092, 123068911, 246137822, 492275644, 720832193, 1441664386, 2883328772, 5045825351, 10091650702, 20183301404]

約数ペア:

[(1, 20183301404), (2, 10091650702), (4, 5045825351), (7, 2883328772), (14, 1441664386), (28, 720832193), (41, 492275644), (82, 246137822), (164, 123068911), (287, 70325092), (574, 35162546), (1148, 17581273)]