2296905980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{66041}}^1$

素因数の和:66134

約数の個数: 48

約数和(自身を含む): 5059345536

約数和(自身を除く): 2762439556

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 6956, 8695, 17390, 34780, 66041, 132082, 264164, 330205, 660410, 1320820, 2443517, 3103927, 4887034, 6207854, 9774068, 12217585, 12415708, 15519635, 24435170, 31039270, 48870340, 62078540, 114845299, 229690598, 459381196, 574226495, 1148452990, 2296905980]

約数ペア:

[(1, 2296905980), (2, 1148452990), (4, 574226495), (5, 459381196), (10, 229690598), (20, 114845299), (37, 62078540), (47, 48870340), (74, 31039270), (94, 24435170), (148, 15519635), (185, 12415708), (188, 12217585), (235, 9774068), (370, 6207854), (470, 4887034), (740, 3103927), (940, 2443517), (1739, 1320820), (3478, 660410), (6956, 330205), (8695, 264164), (17390, 132082), (34780, 66041)]