2016809454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10651}}^1$

素因数の和:10837

約数の個数: 64

約数和(自身を含む): 4663019520

約数和(自身を除く): 2646210066

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 151, 209, 302, 418, 453, 627, 906, 1254, 1661, 2869, 3322, 4983, 5738, 8607, 9966, 10651, 17214, 21302, 31559, 31953, 63118, 63906, 94677, 117161, 189354, 202369, 234322, 351483, 404738, 607107, 702966, 1214214, 1608301, 2226059, 3216602, 4452118, 4824903, 6678177, 9649806, 13356354, 17691311, 30557719, 35382622, 53073933, 61115438, 91673157, 106147866, 183346314, 336134909, 672269818, 1008404727, 2016809454]

約数ペア:

[(1, 2016809454), (2, 1008404727), (3, 672269818), (6, 336134909), (11, 183346314), (19, 106147866), (22, 91673157), (33, 61115438), (38, 53073933), (57, 35382622), (66, 30557719), (114, 17691311), (151, 13356354), (209, 9649806), (302, 6678177), (418, 4824903), (453, 4452118), (627, 3216602), (906, 2226059), (1254, 1608301), (1661, 1214214), (2869, 702966), (3322, 607107), (4983, 404738), (5738, 351483), (8607, 234322), (9966, 202369), (10651, 189354), (17214, 117161), (21302, 94677), (31559, 63906), (31953, 63118)]