2018338322

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13144

約数の個数: 72

約数和(自身を含む): 4169155788

約数和(自身を除く): 2150817466

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1274, 1573, 1694, 2002, 3146, 5929, 7007, 11011, 11858, 13093, 14014, 22022, 26186, 77077, 91651, 144023, 154154, 170209, 183302, 288046, 340418, 641557, 1008161, 1191463, 1283114, 1584253, 1872299, 2016322, 2382926, 3168506, 3744598, 7057127, 8340241, 11089771, 13106093, 14114254, 16680482, 20595289, 22179542, 26212186, 41190578, 77628397, 91742651, 144167023, 155256794, 183485302, 288334046, 1009169161, 2018338322]

約数ペア:

[(1, 2018338322), (2, 1009169161), (7, 288334046), (11, 183485302), (13, 155256794), (14, 144167023), (22, 91742651), (26, 77628397), (49, 41190578), (77, 26212186), (91, 22179542), (98, 20595289), (121, 16680482), (143, 14114254), (154, 13106093), (182, 11089771), (242, 8340241), (286, 7057127), (539, 3744598), (637, 3168506), (847, 2382926), (1001, 2016322), (1078, 1872299), (1274, 1584253), (1573, 1283114), (1694, 1191463), (2002, 1008161), (3146, 641557), (5929, 340418), (7007, 288046), (11011, 183302), (11858, 170209), (13093, 154154), (14014, 144023), (22022, 91651), (26186, 77077)]