2009432010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{426631}}^1$

素因数の和:426798

約数の個数: 32

約数和(自身を含む): 4853365632

約数和(自身を除く): 2843933622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 426631, 853262, 1279893, 2133155, 2559786, 4266310, 6399465, 12798930, 66981067, 133962134, 200943201, 334905335, 401886402, 669810670, 1004716005, 2009432010]

約数ペア:

[(1, 2009432010), (2, 1004716005), (3, 669810670), (5, 401886402), (6, 334905335), (10, 200943201), (15, 133962134), (30, 66981067), (157, 12798930), (314, 6399465), (471, 4266310), (785, 2559786), (942, 2133155), (1570, 1279893), (2355, 853262), (4710, 426631)]