20110432

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{1583}}^1$

素因数の和:1990

約数の個数: 24

約数和(自身を含む): 39717216

約数和(自身を除く): 19606784

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1583, 1588, 3166, 3176, 6332, 6352, 12664, 12704, 25328, 50656, 628451, 1256902, 2513804, 5027608, 10055216, 20110432]

約数ペア:

[(1, 20110432), (2, 10055216), (4, 5027608), (8, 2513804), (16, 1256902), (32, 628451), (397, 50656), (794, 25328), (1583, 12704), (1588, 12664), (3166, 6352), (3176, 6332)]