2007461278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{20071}}^1$

素因数の和:21279

約数の個数: 16

約数和(自身を含む): 3084022656

約数和(自身を除く): 1076561378

約数列:

[1, 2, 43, 86, 1163, 2326, 20071, 40142, 50009, 100018, 863053, 1726106, 23342573, 46685146, 1003730639, 2007461278]

約数ペア:

[(1, 2007461278), (2, 1003730639), (43, 46685146), (86, 23342573), (1163, 1726106), (2326, 863053), (20071, 100018), (40142, 50009)]