1720986626

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1\times {\mathrm{5623}}^1$

素因数の和:6593

約数の個数: 16

約数和(自身を含む): 2598288000

約数和(自身を除く): 877301374

約数列:

[1, 2, 199, 398, 769, 1538, 5623, 11246, 153031, 306062, 1118977, 2237954, 4324087, 8648174, 860493313, 1720986626]

約数ペア:

[(1, 1720986626), (2, 860493313), (199, 8648174), (398, 4324087), (769, 2237954), (1538, 1118977), (5623, 306062), (11246, 153031)]