20167253284

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{3821}}^1\times {\mathrm{11677}}^1$

素因数の和:15615

約数の個数: 24

約数和(自身を含む): 35617386168

約数和(自身を除く): 15450132884

約数列:

[1, 2, 4, 113, 226, 452, 3821, 7642, 11677, 15284, 23354, 46708, 431773, 863546, 1319501, 1727092, 2639002, 5278004, 44617817, 89235634, 178471268, 5041813321, 10083626642, 20167253284]

約数ペア:

[(1, 20167253284), (2, 10083626642), (4, 5041813321), (113, 178471268), (226, 89235634), (452, 44617817), (3821, 5278004), (7642, 2639002), (11677, 1727092), (15284, 1319501), (23354, 863546), (46708, 431773)]