20589070326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{3733}}^1$

素因数の和:3938

約数の個数: 96

約数和(自身を含む): 46340792064

約数和(自身を除く): 25751721738

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 107, 121, 142, 213, 214, 242, 321, 363, 426, 642, 726, 781, 1177, 1562, 2343, 2354, 3531, 3733, 4686, 7062, 7466, 7597, 8591, 11199, 12947, 15194, 17182, 22398, 22791, 25773, 25894, 38841, 41063, 45582, 51546, 77682, 82126, 83567, 123189, 167134, 246378, 250701, 265043, 399431, 451693, 501402, 530086, 795129, 798862, 903386, 919237, 1198293, 1355079, 1590258, 1838474, 2396586, 2710158, 2757711, 2915473, 4393741, 5515422, 5830946, 8746419, 8787482, 13181223, 17492838, 26362446, 28359601, 32070203, 48331151, 56719202, 64140406, 85078803, 96210609, 96662302, 144993453, 170157606, 192421218, 289986906, 311955611, 623911222, 935866833, 1871733666, 3431511721, 6863023442, 10294535163, 20589070326]

約数ペア:

[(1, 20589070326), (2, 10294535163), (3, 6863023442), (6, 3431511721), (11, 1871733666), (22, 935866833), (33, 623911222), (66, 311955611), (71, 289986906), (107, 192421218), (121, 170157606), (142, 144993453), (213, 96662302), (214, 96210609), (242, 85078803), (321, 64140406), (363, 56719202), (426, 48331151), (642, 32070203), (726, 28359601), (781, 26362446), (1177, 17492838), (1562, 13181223), (2343, 8787482), (2354, 8746419), (3531, 5830946), (3733, 5515422), (4686, 4393741), (7062, 2915473), (7466, 2757711), (7597, 2710158), (8591, 2396586), (11199, 1838474), (12947, 1590258), (15194, 1355079), (17182, 1198293), (22398, 919237), (22791, 903386), (25773, 798862), (25894, 795129), (38841, 530086), (41063, 501402), (45582, 451693), (51546, 399431), (77682, 265043), (82126, 250701), (83567, 246378), (123189, 167134)]