2013168006

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{78157}}^1$

素因数の和:78227

約数の個数: 48

約数和(自身を含む): 4608820944

約数和(自身を除く): 2595652938

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2862, 4293, 8586, 12879, 25758, 78157, 156314, 234471, 468942, 703413, 1406826, 2110239, 4142321, 4220478, 6330717, 8284642, 12426963, 12661434, 18992151, 24853926, 37280889, 37984302, 74561778, 111842667, 223685334, 335528001, 671056002, 1006584003, 2013168006]

約数ペア:

[(1, 2013168006), (2, 1006584003), (3, 671056002), (6, 335528001), (9, 223685334), (18, 111842667), (27, 74561778), (53, 37984302), (54, 37280889), (81, 24853926), (106, 18992151), (159, 12661434), (162, 12426963), (243, 8284642), (318, 6330717), (477, 4220478), (486, 4142321), (954, 2110239), (1431, 1406826), (2862, 703413), (4293, 468942), (8586, 234471), (12879, 156314), (25758, 78157)]