20262282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 42868224

約数和(自身を除く): 22605942

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 2657, 3813, 5314, 7626, 7971, 15942, 82367, 108937, 164734, 217874, 247101, 326811, 494202, 653622, 3377047, 6754094, 10131141, 20262282]

約数ペア:

[(1, 20262282), (2, 10131141), (3, 6754094), (6, 3377047), (31, 653622), (41, 494202), (62, 326811), (82, 247101), (93, 217874), (123, 164734), (186, 108937), (246, 82367), (1271, 15942), (2542, 7971), (2657, 7626), (3813, 5314)]