20180887936

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14333017}}^1$

素因数の和:14333042

約数の個数: 32

約数和(自身を含む): 43859035080

約数和(自身を除く): 23678147144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14333017, 28666034, 57332068, 114664136, 157663187, 229328272, 315326374, 458656544, 630652748, 917313088, 1261305496, 1834626176, 2522610992, 5045221984, 10090443968, 20180887936]

約数ペア:

[(1, 20180887936), (2, 10090443968), (4, 5045221984), (8, 2522610992), (11, 1834626176), (16, 1261305496), (22, 917313088), (32, 630652748), (44, 458656544), (64, 315326374), (88, 229328272), (128, 157663187), (176, 114664136), (352, 57332068), (704, 28666034), (1408, 14333017)]