2013254410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1427}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 3949368192

約数和(自身を除く): 1936113782

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 193, 215, 386, 430, 731, 965, 1427, 1462, 1930, 2854, 3281, 3655, 6562, 7135, 7310, 8299, 14270, 16405, 16598, 24259, 32810, 41495, 48518, 61361, 82990, 121295, 122722, 141083, 242590, 275411, 282166, 306805, 550822, 613610, 705415, 1043137, 1377055, 1410830, 2086274, 2754110, 4681987, 5215685, 9363974, 10431370, 11842673, 23409935, 23685346, 46819870, 59213365, 118426730, 201325441, 402650882, 1006627205, 2013254410]

約数ペア:

[(1, 2013254410), (2, 1006627205), (5, 402650882), (10, 201325441), (17, 118426730), (34, 59213365), (43, 46819870), (85, 23685346), (86, 23409935), (170, 11842673), (193, 10431370), (215, 9363974), (386, 5215685), (430, 4681987), (731, 2754110), (965, 2086274), (1427, 1410830), (1462, 1377055), (1930, 1043137), (2854, 705415), (3281, 613610), (3655, 550822), (6562, 306805), (7135, 282166), (7310, 275411), (8299, 242590), (14270, 141083), (16405, 122722), (16598, 121295), (24259, 82990), (32810, 61361), (41495, 48518)]