1830256976

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{434947}}^1$

素因数の和:435218

約数の個数: 20

約数和(自身を含む): 3559614432

約数和(自身を除く): 1729357456

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 434947, 869894, 1739788, 3479576, 6959152, 114391061, 228782122, 457564244, 915128488, 1830256976]

約数ペア:

[(1, 1830256976), (2, 915128488), (4, 457564244), (8, 228782122), (16, 114391061), (263, 6959152), (526, 3479576), (1052, 1739788), (2104, 869894), (4208, 434947)]