20196349732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2129}}^1\times {\mathrm{14033}}^1$

素因数の和:16192

約数の個数: 36

約数和(自身を含む): 38292190020

約数和(自身を除く): 18095840288

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2129, 4258, 8516, 14033, 27677, 28066, 55354, 56132, 110708, 182429, 359801, 364858, 719602, 729716, 1439204, 2371577, 4743154, 9486308, 29876257, 59752514, 119505028, 388391341, 776782682, 1553565364, 5049087433, 10098174866, 20196349732]

約数ペア:

[(1, 20196349732), (2, 10098174866), (4, 5049087433), (13, 1553565364), (26, 776782682), (52, 388391341), (169, 119505028), (338, 59752514), (676, 29876257), (2129, 9486308), (4258, 4743154), (8516, 2371577), (14033, 1439204), (27677, 729716), (28066, 719602), (55354, 364858), (56132, 359801), (110708, 182429)]