2016048040

素因数分解:

$2^3\times 5^1\times {\mathrm{3697}}^1\times {\mathrm{13633}}^1$

素因数の和:17341

約数の個数: 32

約数和(自身を含む): 4537667880

約数和(自身を除く): 2521619840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3697, 7394, 13633, 14788, 18485, 27266, 29576, 36970, 54532, 68165, 73940, 109064, 136330, 147880, 272660, 545320, 50401201, 100802402, 201604804, 252006005, 403209608, 504012010, 1008024020, 2016048040]

約数ペア:

[(1, 2016048040), (2, 1008024020), (4, 504012010), (5, 403209608), (8, 252006005), (10, 201604804), (20, 100802402), (40, 50401201), (3697, 545320), (7394, 272660), (13633, 147880), (14788, 136330), (18485, 109064), (27266, 73940), (29576, 68165), (36970, 54532)]