2109049912

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 3982406400

約数和(自身を除く): 1873356488

約数列:

[1, 2, 4, 8, 271, 331, 542, 662, 1084, 1324, 2168, 2648, 2939, 5878, 11756, 23512, 89701, 179402, 358804, 717608, 796469, 972809, 1592938, 1945618, 3185876, 3891236, 6371752, 7782472, 263631239, 527262478, 1054524956, 2109049912]

約数ペア:

[(1, 2109049912), (2, 1054524956), (4, 527262478), (8, 263631239), (271, 7782472), (331, 6371752), (542, 3891236), (662, 3185876), (1084, 1945618), (1324, 1592938), (2168, 972809), (2648, 796469), (2939, 717608), (5878, 358804), (11756, 179402), (23512, 89701)]