20216044802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{25799}}^1$

素因数の和:27050

約数の個数: 32

約数和(自身を含む): 33826896000

約数和(自身を除く): 13610851198

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1213, 2426, 20621, 23047, 25799, 41242, 46094, 51598, 391799, 438583, 490181, 783598, 877166, 980362, 8333077, 16666154, 31294187, 62588374, 532001179, 594589553, 1064002358, 1189179106, 10108022401, 20216044802]

約数ペア:

[(1, 20216044802), (2, 10108022401), (17, 1189179106), (19, 1064002358), (34, 594589553), (38, 532001179), (323, 62588374), (646, 31294187), (1213, 16666154), (2426, 8333077), (20621, 980362), (23047, 877166), (25799, 783598), (41242, 490181), (46094, 438583), (51598, 391799)]