2041512935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 3153199104

約数和(自身を除く): 1111686169

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 127, 215, 301, 385, 473, 635, 889, 971, 1397, 1505, 2365, 3311, 4445, 4855, 5461, 6797, 6985, 9779, 10681, 16555, 27305, 33985, 38227, 41753, 48895, 53405, 60071, 74767, 123317, 191135, 208765, 292271, 300355, 373835, 420497, 459283, 616585, 863219, 1356487, 1461355, 2102485, 2296415, 3214981, 4316095, 5302631, 6782435, 9495409, 16074905, 26513155, 37118417, 47477045, 58328941, 185592085, 291644705, 408302587, 2041512935]

約数ペア:

[(1, 2041512935), (5, 408302587), (7, 291644705), (11, 185592085), (35, 58328941), (43, 47477045), (55, 37118417), (77, 26513155), (127, 16074905), (215, 9495409), (301, 6782435), (385, 5302631), (473, 4316095), (635, 3214981), (889, 2296415), (971, 2102485), (1397, 1461355), (1505, 1356487), (2365, 863219), (3311, 616585), (4445, 459283), (4855, 420497), (5461, 373835), (6797, 300355), (6985, 292271), (9779, 208765), (10681, 191135), (16555, 123317), (27305, 74767), (33985, 60071), (38227, 53405), (41753, 48895)]