18829336852

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{780523}}^1$

素因数の和:780727

約数の個数: 24

約数和(自身を含む): 34049578976

約数和(自身を除く): 15220242124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 6031, 12062, 24124, 780523, 1561046, 3122092, 28879351, 57758702, 115517404, 127225249, 254450498, 508900996, 4707334213, 9414668426, 18829336852]

約数ペア:

[(1, 18829336852), (2, 9414668426), (4, 4707334213), (37, 508900996), (74, 254450498), (148, 127225249), (163, 115517404), (326, 57758702), (652, 28879351), (6031, 3122092), (12062, 1561046), (24124, 780523)]