20161156810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{233861}}^1$

素因数の和:234138

約数の個数: 32

約数和(自身を含む): 37431016272

約数和(自身を除く): 17269859462

約数列:

[1, 2, 5, 10, 37, 74, 185, 233, 370, 466, 1165, 2330, 8621, 17242, 43105, 86210, 233861, 467722, 1169305, 2338610, 8652857, 17305714, 43264285, 54489613, 86528570, 108979226, 272448065, 544896130, 2016115681, 4032231362, 10080578405, 20161156810]

約数ペア:

[(1, 20161156810), (2, 10080578405), (5, 4032231362), (10, 2016115681), (37, 544896130), (74, 272448065), (185, 108979226), (233, 86528570), (370, 54489613), (466, 43264285), (1165, 17305714), (2330, 8652857), (8621, 2338610), (17242, 1169305), (43105, 467722), (86210, 233861)]