20184854164

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{5209}}^1\times {\mathrm{8573}}^1$

素因数の和:13899

約数の個数: 24

約数和(自身を含む): 35647090920

約数和(自身を除く): 15462236756

約数列:

[1, 2, 4, 113, 226, 452, 5209, 8573, 10418, 17146, 20836, 34292, 588617, 968749, 1177234, 1937498, 2354468, 3874996, 44656757, 89313514, 178627028, 5046213541, 10092427082, 20184854164]

約数ペア:

[(1, 20184854164), (2, 10092427082), (4, 5046213541), (113, 178627028), (226, 89313514), (452, 44656757), (5209, 3874996), (8573, 2354468), (10418, 1937498), (17146, 1177234), (20836, 968749), (34292, 588617)]