2018155918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{79889}}^1$

素因数の和:80651

約数の個数: 16

約数和(自身を含む): 3209660640

約数和(自身を除く): 1191504722

約数列:

[1, 2, 17, 34, 743, 1486, 12631, 25262, 79889, 159778, 1358113, 2716226, 59357527, 118715054, 1009077959, 2018155918]

約数ペア:

[(1, 2018155918), (2, 1009077959), (17, 118715054), (34, 59357527), (743, 2716226), (1486, 1358113), (12631, 159778), (25262, 79889)]