990492078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8688527}}^1$

素因数の和:8688551

約数の個数: 16

約数和(自身を含む): 2085246720

約数和(自身を除く): 1094754642

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 8688527, 17377054, 26065581, 52131162, 165082013, 330164026, 495246039, 990492078]

約数ペア:

[(1, 990492078), (2, 495246039), (3, 330164026), (6, 165082013), (19, 52131162), (38, 26065581), (57, 17377054), (114, 8688527)]