19006486576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15427343}}^1$

素因数の和:15427369

約数の個数: 40

約数和(自身を含む): 45911775744

約数和(自身を除く): 26905289168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 15427343, 30854686, 61709372, 107991401, 123418744, 169700773, 215982802, 246837488, 339401546, 431965604, 678803092, 863931208, 1187905411, 1357606184, 1727862416, 2375810822, 2715212368, 4751621644, 9503243288, 19006486576]

約数ペア:

[(1, 19006486576), (2, 9503243288), (4, 4751621644), (7, 2715212368), (8, 2375810822), (11, 1727862416), (14, 1357606184), (16, 1187905411), (22, 863931208), (28, 678803092), (44, 431965604), (56, 339401546), (77, 246837488), (88, 215982802), (112, 169700773), (154, 123418744), (176, 107991401), (308, 61709372), (616, 30854686), (1232, 15427343)]