2019786669

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1\times {\mathrm{8713}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 2990644800

約数和(自身を除く): 970858131

約数列:

[1, 3, 9, 43, 129, 387, 599, 1797, 5391, 8713, 25757, 26139, 77271, 78417, 231813, 374659, 1123977, 3371931, 5219087, 15657261, 46971783, 224420741, 673262223, 2019786669]

約数ペア:

[(1, 2019786669), (3, 673262223), (9, 224420741), (43, 46971783), (129, 15657261), (387, 5219087), (599, 3371931), (1797, 1123977), (5391, 374659), (8713, 231813), (25757, 78417), (26139, 77271)]