20786048222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1\times {\mathrm{93329}}^1$

素因数の和:99211

約数の個数: 16

約数和(自身を含む): 32826027600

約数和(自身を除く): 12039979378

約数列:

[1, 2, 19, 38, 5861, 11722, 93329, 111359, 186658, 222718, 1773251, 3546502, 547001269, 1094002538, 10393024111, 20786048222]

約数ペア:

[(1, 20786048222), (2, 10393024111), (19, 1094002538), (38, 547001269), (5861, 3546502), (11722, 1773251), (93329, 222718), (111359, 186658)]