20162495731

素因数分解:

$7^1\times {\mathrm{877}}^1\times {\mathrm{1193}}^1\times {\mathrm{2753}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 23096850624

約数和(自身を除く): 2934354893

約数列:

[1, 7, 877, 1193, 2753, 6139, 8351, 19271, 1046261, 2414381, 3284329, 7323827, 16900667, 22990303, 2880356533, 20162495731]

約数ペア:

[(1, 20162495731), (7, 2880356533), (877, 22990303), (1193, 16900667), (2753, 7323827), (6139, 3284329), (8351, 2414381), (19271, 1046261)]