2007149786

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{44119}}^1$

素因数の和:44210

約数の個数: 24

約数和(自身を含む): 3220583520

約数和(自身を除く): 1213433734

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 22747, 44119, 45494, 88238, 1014737, 1897117, 2029474, 3794234, 23338951, 43633691, 46677902, 87267382, 1003574893, 2007149786]

約数ペア:

[(1, 2007149786), (2, 1003574893), (23, 87267382), (43, 46677902), (46, 43633691), (86, 23338951), (529, 3794234), (989, 2029474), (1058, 1897117), (1978, 1014737), (22747, 88238), (44119, 45494)]