20132006874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{330347}}^1$

素因数の和:331810

約数の個数: 32

約数和(自身を含む): 46047868416

約数和(自身を除く): 25915861542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1451, 2902, 4353, 8706, 10157, 20314, 30471, 60942, 330347, 660694, 991041, 1982082, 2312429, 4624858, 6937287, 13874574, 479333497, 958666994, 1438000491, 2876000982, 3355334479, 6710668958, 10066003437, 20132006874]

約数ペア:

[(1, 20132006874), (2, 10066003437), (3, 6710668958), (6, 3355334479), (7, 2876000982), (14, 1438000491), (21, 958666994), (42, 479333497), (1451, 13874574), (2902, 6937287), (4353, 4624858), (8706, 2312429), (10157, 1982082), (20314, 991041), (30471, 660694), (60942, 330347)]