20113096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 40082400

約数和(自身を除く): 19969304

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 1171, 2147, 2342, 4294, 4684, 8588, 9368, 17176, 22249, 44498, 88996, 132323, 177992, 264646, 529292, 1058584, 2514137, 5028274, 10056548, 20113096]

約数ペア:

[(1, 20113096), (2, 10056548), (4, 5028274), (8, 2514137), (19, 1058584), (38, 529292), (76, 264646), (113, 177992), (152, 132323), (226, 88996), (452, 44498), (904, 22249), (1171, 17176), (2147, 9368), (2342, 8588), (4294, 4684)]