2006456888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{17789}}^1$

素因数の和:18431

約数の個数: 32

約数和(自身を含む): 3932301600

約数和(自身を除く): 1925844712

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 613, 1226, 2452, 4904, 14099, 17789, 28198, 35578, 56396, 71156, 112792, 142312, 409147, 818294, 1636588, 3273176, 10904657, 21809314, 43618628, 87237256, 250807111, 501614222, 1003228444, 2006456888]

約数ペア:

[(1, 2006456888), (2, 1003228444), (4, 501614222), (8, 250807111), (23, 87237256), (46, 43618628), (92, 21809314), (184, 10904657), (613, 3273176), (1226, 1636588), (2452, 818294), (4904, 409147), (14099, 142312), (17789, 112792), (28198, 71156), (35578, 56396)]