2015087746

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{108959}}^1$

素因数の和:110289

約数の個数: 16

約数和(自身を含む): 3457082880

約数和(自身を除く): 1441995134

約数列:

[1, 2, 7, 14, 1321, 2642, 9247, 18494, 108959, 217918, 762713, 1525426, 143934839, 287869678, 1007543873, 2015087746]

約数ペア:

[(1, 2015087746), (2, 1007543873), (7, 287869678), (14, 143934839), (1321, 1525426), (2642, 762713), (9247, 217918), (18494, 108959)]