2015737144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{82531}}^1$

素因数の和:82651

約数の個数: 32

約数和(自身を含む): 3921920640

約数和(自身を除く): 1906183496

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 82531, 165062, 330124, 660248, 3548833, 5859701, 7097666, 11719402, 14195332, 23438804, 28390664, 46877608, 251967143, 503934286, 1007868572, 2015737144]

約数ペア:

[(1, 2015737144), (2, 1007868572), (4, 503934286), (8, 251967143), (43, 46877608), (71, 28390664), (86, 23438804), (142, 14195332), (172, 11719402), (284, 7097666), (344, 5859701), (568, 3548833), (3053, 660248), (6106, 330124), (12212, 165062), (24424, 82531)]