20147346958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{589759}}^1$

素因数の和:589840

約数の個数: 32

約数和(自身を含む): 33970176000

約数和(自身を除く): 13822829042

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 17081, 34162, 589759, 1179518, 11205421, 17103011, 18282529, 22410842, 34206022, 36565058, 324957209, 347368051, 530193341, 649914418, 694736102, 1060386682, 10073673479, 20147346958]

約数ペア:

[(1, 20147346958), (2, 10073673479), (19, 1060386682), (29, 694736102), (31, 649914418), (38, 530193341), (58, 347368051), (62, 324957209), (551, 36565058), (589, 34206022), (899, 22410842), (1102, 18282529), (1178, 17103011), (1798, 11205421), (17081, 1179518), (34162, 589759)]