2016602177828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13381}}^1\times {\mathrm{185599}}^1$

素因数の和:199020

約数の個数: 48

約数和(自身を含む): 4172614656000

約数和(自身を除く): 2156012478172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 13381, 26762, 53524, 93667, 185599, 187334, 371198, 374668, 388049, 742396, 776098, 1299193, 1552196, 2598386, 2716343, 5196772, 5382371, 5432686, 10764742, 10865372, 21529484, 37676597, 75353194, 150706388, 2483500219, 4967000438, 9934000876, 17384501533, 34769003066, 69538006132, 72021506351, 144043012702, 288086025404, 504150544457, 1008301088914, 2016602177828]

約数ペア:

[(1, 2016602177828), (2, 1008301088914), (4, 504150544457), (7, 288086025404), (14, 144043012702), (28, 72021506351), (29, 69538006132), (58, 34769003066), (116, 17384501533), (203, 9934000876), (406, 4967000438), (812, 2483500219), (13381, 150706388), (26762, 75353194), (53524, 37676597), (93667, 21529484), (185599, 10865372), (187334, 10764742), (371198, 5432686), (374668, 5382371), (388049, 5196772), (742396, 2716343), (776098, 2598386), (1299193, 1552196)]