2008322556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{196663}}^1$

素因数の和:196730

約数の個数: 48

約数和(自身を含む): 5022011904

約数和(自身を除く): 3013689348

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 196663, 393326, 589989, 786652, 1179978, 2359956, 4523249, 7276531, 9046498, 13569747, 14553062, 18092996, 21829593, 27139494, 29106124, 43659186, 54278988, 87318372, 167360213, 334720426, 502080639, 669440852, 1004161278, 2008322556]

約数ペア:

[(1, 2008322556), (2, 1004161278), (3, 669440852), (4, 502080639), (6, 334720426), (12, 167360213), (23, 87318372), (37, 54278988), (46, 43659186), (69, 29106124), (74, 27139494), (92, 21829593), (111, 18092996), (138, 14553062), (148, 13569747), (222, 9046498), (276, 7276531), (444, 4523249), (851, 2359956), (1702, 1179978), (2553, 786652), (3404, 589989), (5106, 393326), (10212, 196663)]