2019103686

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{44041}}^1$

素因数の和:44338

約数の個数: 40

約数和(自身を含む): 4540377864

約数和(自身を除く): 2521274178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 5094, 7641, 15282, 22923, 44041, 45846, 88082, 132123, 264246, 396369, 792738, 1189107, 2378214, 3567321, 7134642, 12463603, 24927206, 37390809, 74781618, 112172427, 224344854, 336517281, 673034562, 1009551843, 2019103686]

約数ペア:

[(1, 2019103686), (2, 1009551843), (3, 673034562), (6, 336517281), (9, 224344854), (18, 112172427), (27, 74781618), (54, 37390809), (81, 24927206), (162, 12463603), (283, 7134642), (566, 3567321), (849, 2378214), (1698, 1189107), (2547, 792738), (5094, 396369), (7641, 264246), (15282, 132123), (22923, 88082), (44041, 45846)]