19593036

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 48

約数和(自身を含む): 51990400

約数和(自身を除く): 32397364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4219, 4644, 8438, 12657, 16876, 25314, 37971, 50628, 75942, 113913, 151884, 181417, 227826, 362834, 455652, 544251, 725668, 1088502, 1632753, 2177004, 3265506, 4898259, 6531012, 9796518, 19593036]

約数ペア:

[(1, 19593036), (2, 9796518), (3, 6531012), (4, 4898259), (6, 3265506), (9, 2177004), (12, 1632753), (18, 1088502), (27, 725668), (36, 544251), (43, 455652), (54, 362834), (86, 227826), (108, 181417), (129, 151884), (172, 113913), (258, 75942), (387, 50628), (516, 37971), (774, 25314), (1161, 16876), (1548, 12657), (2322, 8438), (4219, 4644)]