1982538

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1418

約数の個数: 24

約数和(自身を含む): 4350528

約数和(自身を除く): 2367990

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1327, 1494, 2654, 3981, 7962, 11943, 23886, 110141, 220282, 330423, 660846, 991269, 1982538]

約数ペア:

[(1, 1982538), (2, 991269), (3, 660846), (6, 330423), (9, 220282), (18, 110141), (83, 23886), (166, 11943), (249, 7962), (498, 3981), (747, 2654), (1327, 1494)]