17939154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 38796480

約数和(自身を除く): 20857326

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 4253, 8506, 12759, 25518, 80807, 157361, 161614, 242421, 314722, 472083, 484842, 944166, 2989859, 5979718, 8969577, 17939154]

約数ペア:

[(1, 17939154), (2, 8969577), (3, 5979718), (6, 2989859), (19, 944166), (37, 484842), (38, 472083), (57, 314722), (74, 242421), (111, 161614), (114, 157361), (222, 80807), (703, 25518), (1406, 12759), (2109, 8506), (4218, 4253)]