20132734055

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{50891}}^1$

素因数の和:51119

約数の個数: 32

約数和(自身を含む): 28141240320

約数和(自身を除く): 8008506265

約数列:

[1, 5, 7, 35, 89, 127, 445, 623, 635, 889, 3115, 4445, 11303, 50891, 56515, 79121, 254455, 356237, 395605, 1781185, 4529299, 6463157, 22646495, 31705093, 32315785, 45242099, 158525465, 226210495, 575220973, 2876104865, 4026546811, 20132734055]

約数ペア:

[(1, 20132734055), (5, 4026546811), (7, 2876104865), (35, 575220973), (89, 226210495), (127, 158525465), (445, 45242099), (623, 32315785), (635, 31705093), (889, 22646495), (3115, 6463157), (4445, 4529299), (11303, 1781185), (50891, 395605), (56515, 356237), (79121, 254455)]