2196543994

素因数分解:

$2^1\times {\mathrm{127}}^2\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 3350567700

約数和(自身を除く): 1154023706

約数列:

[1, 2, 127, 149, 254, 298, 457, 914, 16129, 18923, 32258, 37846, 58039, 68093, 116078, 136186, 2403221, 4806442, 7370953, 8647811, 14741906, 17295622, 1098271997, 2196543994]

約数ペア:

[(1, 2196543994), (2, 1098271997), (127, 17295622), (149, 14741906), (254, 8647811), (298, 7370953), (457, 4806442), (914, 2403221), (16129, 136186), (18923, 116078), (32258, 68093), (37846, 58039)]