20165007736

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{823}}^1\times {\mathrm{10453}}^1$

素因数の和:11575

約数の個数: 32

約数和(自身を含む): 37988163360

約数和(自身を除く): 17823155624

約数列:

[1, 2, 4, 8, 293, 586, 823, 1172, 1646, 2344, 3292, 6584, 10453, 20906, 41812, 83624, 241139, 482278, 964556, 1929112, 3062729, 6125458, 8602819, 12250916, 17205638, 24501832, 34411276, 68822552, 2520625967, 5041251934, 10082503868, 20165007736]

約数ペア:

[(1, 20165007736), (2, 10082503868), (4, 5041251934), (8, 2520625967), (293, 68822552), (586, 34411276), (823, 24501832), (1172, 17205638), (1646, 12250916), (2344, 8602819), (3292, 6125458), (6584, 3062729), (10453, 1929112), (20906, 964556), (41812, 482278), (83624, 241139)]