1900643714

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1\times {\mathrm{10039}}^1$

素因数の和:10745

約数の個数: 16

約数和(自身を含む): 2872484160

約数和(自身を除く): 971840446

約数列:

[1, 2, 181, 362, 523, 1046, 10039, 20078, 94663, 189326, 1817059, 3634118, 5250397, 10500794, 950321857, 1900643714]

約数ペア:

[(1, 1900643714), (2, 950321857), (181, 10500794), (362, 5250397), (523, 3634118), (1046, 1817059), (10039, 189326), (20078, 94663)]