20024604

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 52595200

約数和(自身を除く): 32570596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2347, 2844, 4266, 4694, 7041, 8532, 9388, 14082, 21123, 28164, 42246, 63369, 84492, 126738, 185413, 253476, 370826, 556239, 741652, 1112478, 1668717, 2224956, 3337434, 5006151, 6674868, 10012302, 20024604]

約数ペア:

[(1, 20024604), (2, 10012302), (3, 6674868), (4, 5006151), (6, 3337434), (9, 2224956), (12, 1668717), (18, 1112478), (27, 741652), (36, 556239), (54, 370826), (79, 253476), (108, 185413), (158, 126738), (237, 84492), (316, 63369), (474, 42246), (711, 28164), (948, 21123), (1422, 14082), (2133, 9388), (2347, 8532), (2844, 7041), (4266, 4694)]