20106934614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{923947}}^1$

素因数の和:924002

約数の個数: 64

約数和(自身を含む): 49671444480

約数和(自身を除く): 29564509866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 923947, 1847894, 2771841, 5543682, 8315523, 12011311, 16631046, 24022622, 24946569, 28642357, 36033933, 49893138, 57284714, 72067866, 85927071, 108101799, 171854142, 216203598, 257781213, 324305397, 372350641, 515562426, 648610794, 744701282, 773343639, 1117051923, 1546687278, 2234103846, 3351155769, 6702311538, 10053467307, 20106934614]

約数ペア:

[(1, 20106934614), (2, 10053467307), (3, 6702311538), (6, 3351155769), (9, 2234103846), (13, 1546687278), (18, 1117051923), (26, 773343639), (27, 744701282), (31, 648610794), (39, 515562426), (54, 372350641), (62, 324305397), (78, 257781213), (93, 216203598), (117, 171854142), (186, 108101799), (234, 85927071), (279, 72067866), (351, 57284714), (403, 49893138), (558, 36033933), (702, 28642357), (806, 24946569), (837, 24022622), (1209, 16631046), (1674, 12011311), (2418, 8315523), (3627, 5543682), (7254, 2771841), (10881, 1847894), (21762, 923947)]