1946376032

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{887}}^1\times {\mathrm{1459}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 3920555520

約数和(自身を除く): 1974179488

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 887, 1459, 1504, 1774, 2918, 3548, 5836, 7096, 11672, 14192, 23344, 28384, 41689, 46688, 68573, 83378, 137146, 166756, 274292, 333512, 548584, 667024, 1097168, 1294133, 1334048, 2194336, 2588266, 5176532, 10353064, 20706128, 41412256, 60824251, 121648502, 243297004, 486594008, 973188016, 1946376032]

約数ペア:

[(1, 1946376032), (2, 973188016), (4, 486594008), (8, 243297004), (16, 121648502), (32, 60824251), (47, 41412256), (94, 20706128), (188, 10353064), (376, 5176532), (752, 2588266), (887, 2194336), (1459, 1334048), (1504, 1294133), (1774, 1097168), (2918, 667024), (3548, 548584), (5836, 333512), (7096, 274292), (11672, 166756), (14192, 137146), (23344, 83378), (28384, 68573), (41689, 46688)]