2013267355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1\times {\mathrm{761}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 2670340608

約数和(自身を除く): 657073253

約数列:

[1, 5, 11, 55, 103, 467, 515, 761, 1133, 2335, 3805, 5137, 5665, 8371, 25685, 41855, 48101, 78383, 240505, 355387, 391915, 529111, 862213, 1776935, 2645555, 3909257, 4311065, 19546285, 36604861, 183024305, 402653471, 2013267355]

約数ペア:

[(1, 2013267355), (5, 402653471), (11, 183024305), (55, 36604861), (103, 19546285), (467, 4311065), (515, 3909257), (761, 2645555), (1133, 1776935), (2335, 862213), (3805, 529111), (5137, 391915), (5665, 355387), (8371, 240505), (25685, 78383), (41855, 48101)]