1918045436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{26641}}^1$

素因数の和:27125

約数の個数: 24

約数和(自身を含む): 3446409120

約数和(自身を除く): 1528363684

約数列:

[1, 2, 4, 41, 82, 164, 439, 878, 1756, 17999, 26641, 35998, 53282, 71996, 106564, 1092281, 2184562, 4369124, 11695399, 23390798, 46781596, 479511359, 959022718, 1918045436]

約数ペア:

[(1, 1918045436), (2, 959022718), (4, 479511359), (41, 46781596), (82, 23390798), (164, 11695399), (439, 4369124), (878, 2184562), (1756, 1092281), (17999, 106564), (26641, 71996), (35998, 53282)]