20180140284

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2393}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 49196125440

約数和(自身を除く): 29015985156

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 277, 354, 516, 554, 708, 831, 1108, 1662, 2393, 2537, 3324, 4786, 5074, 7179, 7611, 9572, 10148, 11911, 14358, 15222, 16343, 23822, 28716, 30444, 32686, 35733, 47644, 49029, 65372, 71466, 98058, 102899, 141187, 142932, 196116, 205798, 282374, 308697, 411596, 423561, 564748, 617394, 662861, 702749, 847122, 1234788, 1325722, 1405498, 1694244, 1988583, 2108247, 2651444, 2810996, 3977166, 4216494, 6071041, 7954332, 8432988, 12142082, 18213123, 24284164, 28503023, 36426246, 39108799, 57006046, 72852492, 78217598, 85509069, 114012092, 117326397, 156435196, 171018138, 234652794, 342036276, 469305588, 1681678357, 3363356714, 5045035071, 6726713428, 10090070142, 20180140284]

約数ペア:

[(1, 20180140284), (2, 10090070142), (3, 6726713428), (4, 5045035071), (6, 3363356714), (12, 1681678357), (43, 469305588), (59, 342036276), (86, 234652794), (118, 171018138), (129, 156435196), (172, 117326397), (177, 114012092), (236, 85509069), (258, 78217598), (277, 72852492), (354, 57006046), (516, 39108799), (554, 36426246), (708, 28503023), (831, 24284164), (1108, 18213123), (1662, 12142082), (2393, 8432988), (2537, 7954332), (3324, 6071041), (4786, 4216494), (5074, 3977166), (7179, 2810996), (7611, 2651444), (9572, 2108247), (10148, 1988583), (11911, 1694244), (14358, 1405498), (15222, 1325722), (16343, 1234788), (23822, 847122), (28716, 702749), (30444, 662861), (32686, 617394), (35733, 564748), (47644, 423561), (49029, 411596), (65372, 308697), (71466, 282374), (98058, 205798), (102899, 196116), (141187, 142932)]