2051236286274

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{9315079}}^1$

素因数の和:9315212

約数の個数: 64

約数和(自身を含む): 4828937472000

約数和(自身を除く): 2777701185726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 343, 642, 686, 749, 1029, 1498, 2058, 2247, 4494, 5243, 10486, 15729, 31458, 36701, 73402, 110103, 220206, 9315079, 18630158, 27945237, 55890474, 65205553, 130411106, 195616659, 391233318, 456438871, 912877742, 996713453, 1369316613, 1993426906, 2738633226, 2990140359, 3195072097, 5980280718, 6390144194, 6976994171, 9585216291, 13953988342, 19170432582, 20930982513, 41861965026, 48838959197, 97677918394, 146516877591, 293033755182, 341872714379, 683745428758, 1025618143137, 2051236286274]

約数ペア:

[(1, 2051236286274), (2, 1025618143137), (3, 683745428758), (6, 341872714379), (7, 293033755182), (14, 146516877591), (21, 97677918394), (42, 48838959197), (49, 41861965026), (98, 20930982513), (107, 19170432582), (147, 13953988342), (214, 9585216291), (294, 6976994171), (321, 6390144194), (343, 5980280718), (642, 3195072097), (686, 2990140359), (749, 2738633226), (1029, 1993426906), (1498, 1369316613), (2058, 996713453), (2247, 912877742), (4494, 456438871), (5243, 391233318), (10486, 195616659), (15729, 130411106), (31458, 65205553), (36701, 55890474), (73402, 27945237), (110103, 18630158), (220206, 9315079)]