20110286

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12071}}^1$

素因数の和:12104

約数の個数: 24

約数和(自身を含む): 37157616

約数和(自身を除く): 17047330

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 12071, 24142, 84497, 168994, 205207, 410414, 591479, 1182958, 1436449, 2872898, 10055143, 20110286]

約数ペア:

[(1, 20110286), (2, 10055143), (7, 2872898), (14, 1436449), (17, 1182958), (34, 591479), (49, 410414), (98, 205207), (119, 168994), (238, 84497), (833, 24142), (1666, 12071)]