2019274496

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{183437}}^1$

素因数の和:183496

約数の個数: 36

約数和(自身を含む): 4124419992

約数和(自身を除く): 2105145496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 183437, 366874, 733748, 1467496, 2934992, 5869984, 7887791, 11739968, 15775582, 23479936, 31551164, 46959872, 63102328, 126204656, 252409312, 504818624, 1009637248, 2019274496]

約数ペア:

[(1, 2019274496), (2, 1009637248), (4, 504818624), (8, 252409312), (16, 126204656), (32, 63102328), (43, 46959872), (64, 31551164), (86, 23479936), (128, 15775582), (172, 11739968), (256, 7887791), (344, 5869984), (688, 2934992), (1376, 1467496), (2752, 733748), (5504, 366874), (11008, 183437)]