2017713815

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 2655737280

約数和(自身を除く): 638023465

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 2197, 2213, 5395, 10985, 11065, 14027, 28769, 70135, 143845, 182351, 183679, 373997, 911755, 918395, 1869985, 2387827, 4861961, 11939135, 24309805, 31041751, 155208755, 403542763, 2017713815]

約数ペア:

[(1, 2017713815), (5, 403542763), (13, 155208755), (65, 31041751), (83, 24309805), (169, 11939135), (415, 4861961), (845, 2387827), (1079, 1869985), (2197, 918395), (2213, 911755), (5395, 373997), (10985, 183679), (11065, 182351), (14027, 143845), (28769, 70135)]