2560217847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{433421}}^1$

素因数の和:433614

約数の個数: 16

約数和(自身を含む): 3744766080

約数和(自身を除く): 1184548233

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 433421, 1300263, 4767631, 14302893, 77582359, 232747077, 853405949, 2560217847]

約数ペア:

[(1, 2560217847), (3, 853405949), (11, 232747077), (33, 77582359), (179, 14302893), (537, 4767631), (1969, 1300263), (5907, 433421)]