2901528038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{290327}}^1$

素因数の和:290611

約数の個数: 16

約数和(自身を含む): 4598795520

約数和(自身を除く): 1697267482

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 290327, 580654, 5516213, 11032426, 76356001, 152712002, 1450764019, 2901528038]

約数ペア:

[(1, 2901528038), (2, 1450764019), (19, 152712002), (38, 76356001), (263, 11032426), (526, 5516213), (4997, 580654), (9994, 290327)]