9780822512

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{803287}}^1$

素因数の和:804056

約数の個数: 20

約数和(自身を含む): 18975269136

約数和(自身を除く): 9194446624

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 803287, 1606574, 3213148, 6426296, 12852592, 611301407, 1222602814, 2445205628, 4890411256, 9780822512]

約数ペア:

[(1, 9780822512), (2, 4890411256), (4, 2445205628), (8, 1222602814), (16, 611301407), (761, 12852592), (1522, 6426296), (3044, 3213148), (6088, 1606574), (12176, 803287)]