18444823088

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4823437}}^1$

素因数の和:4823684

約数の個数: 20

約数和(自身を含む): 35886378720

約数和(自身を除く): 17441555632

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4823437, 9646874, 19293748, 38587496, 77174992, 1152801443, 2305602886, 4611205772, 9222411544, 18444823088]

約数ペア:

[(1, 18444823088), (2, 9222411544), (4, 4611205772), (8, 2305602886), (16, 1152801443), (239, 77174992), (478, 38587496), (956, 19293748), (1912, 9646874), (3824, 4823437)]