919211054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11491}}^1$

素因数の和:11600

約数の個数: 32

約数和(自身を含む): 1509221376

約数和(自身を除く): 590010322

約数列:

[1, 2, 23, 37, 46, 47, 74, 94, 851, 1081, 1702, 1739, 2162, 3478, 11491, 22982, 39997, 79994, 264293, 425167, 528586, 540077, 850334, 1080154, 9778841, 12421771, 19557682, 19982849, 24843542, 39965698, 459605527, 919211054]

約数ペア:

[(1, 919211054), (2, 459605527), (23, 39965698), (37, 24843542), (46, 19982849), (47, 19557682), (74, 12421771), (94, 9778841), (851, 1080154), (1081, 850334), (1702, 540077), (1739, 528586), (2162, 425167), (3478, 264293), (11491, 79994), (22982, 39997)]