20022588

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6701}}^1$

素因数の和:6794

約数の個数: 36

約数和(自身を含む): 51230088

約数和(自身を除く): 31207500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6701, 13402, 20103, 26804, 40206, 60309, 80412, 120618, 241236, 556183, 1112366, 1668549, 2224732, 3337098, 5005647, 6674196, 10011294, 20022588]

約数ペア:

[(1, 20022588), (2, 10011294), (3, 6674196), (4, 5005647), (6, 3337098), (9, 2224732), (12, 1668549), (18, 1112366), (36, 556183), (83, 241236), (166, 120618), (249, 80412), (332, 60309), (498, 40206), (747, 26804), (996, 20103), (1494, 13402), (2988, 6701)]