19836704828

素因数分解:

$2^2\times {\mathrm{467}}^1\times {\mathrm{2557}}^1\times {\mathrm{4153}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 34810553232

約数和(自身を除く): 14973848404

約数列:

[1, 2, 4, 467, 934, 1868, 2557, 4153, 5114, 8306, 10228, 16612, 1194119, 1939451, 2388238, 3878902, 4776476, 7757804, 10619221, 21238442, 42476884, 4959176207, 9918352414, 19836704828]

約数ペア:

[(1, 19836704828), (2, 9918352414), (4, 4959176207), (467, 42476884), (934, 21238442), (1868, 10619221), (2557, 7757804), (4153, 4776476), (5114, 3878902), (8306, 2388238), (10228, 1939451), (16612, 1194119)]