2013640603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 2270576000

約数和(自身を除く): 256935397

約数列:

[1, 13, 37, 109, 193, 199, 481, 1417, 2509, 2587, 4033, 7141, 7363, 21037, 21691, 38407, 52429, 92833, 95719, 273481, 281983, 499291, 778369, 802567, 1421059, 4186363, 10118797, 10433371, 18473767, 54422719, 154895431, 2013640603]

約数ペア:

[(1, 2013640603), (13, 154895431), (37, 54422719), (109, 18473767), (193, 10433371), (199, 10118797), (481, 4186363), (1417, 1421059), (2509, 802567), (2587, 778369), (4033, 499291), (7141, 281983), (7363, 273481), (21037, 95719), (21691, 92833), (38407, 52429)]