20183708202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{170837}}^1$

素因数の和:170975

約数の個数: 64

約数和(自身を含む): 48217317120

約数和(自身を除く): 28033608918

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 291, 406, 582, 609, 679, 1218, 1358, 2037, 2813, 4074, 5626, 8439, 16878, 19691, 39382, 59073, 118146, 170837, 341674, 512511, 1025022, 1195859, 2391718, 3587577, 4954273, 7175154, 9908546, 14862819, 16571189, 29725638, 33142378, 34679911, 49713567, 69359822, 99427134, 104039733, 115998323, 208079466, 231996646, 347994969, 480564481, 695989938, 961128962, 1441693443, 2883386886, 3363951367, 6727902734, 10091854101, 20183708202]

約数ペア:

[(1, 20183708202), (2, 10091854101), (3, 6727902734), (6, 3363951367), (7, 2883386886), (14, 1441693443), (21, 961128962), (29, 695989938), (42, 480564481), (58, 347994969), (87, 231996646), (97, 208079466), (174, 115998323), (194, 104039733), (203, 99427134), (291, 69359822), (406, 49713567), (582, 34679911), (609, 33142378), (679, 29725638), (1218, 16571189), (1358, 14862819), (2037, 9908546), (2813, 7175154), (4074, 4954273), (5626, 3587577), (8439, 2391718), (16878, 1195859), (19691, 1025022), (39382, 512511), (59073, 341674), (118146, 170837)]