2077890696959

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{38377}}^1$

素因数の和:38749

約数の個数: 96

約数和(自身を含む): 2948462000640

約数和(自身を除く): 870571303681

約数列:

[1, 7, 11, 17, 19, 49, 77, 119, 133, 187, 209, 311, 323, 539, 833, 931, 1309, 1463, 2177, 2261, 3421, 3553, 5287, 5909, 9163, 10241, 15239, 15827, 23947, 24871, 37009, 38377, 41363, 58157, 64999, 100453, 167629, 174097, 259063, 268639, 289541, 407099, 422147, 454993, 652409, 703171, 729163, 1104983, 1880473, 2849693, 2955029, 3184951, 4566863, 4922197, 5104141, 7176499, 7734881, 8020793, 11935247, 12395771, 20685203, 31968041, 35728987, 50235493, 54144167, 56145551, 83546729, 86770397, 131287717, 136353481, 202899199, 226769693, 351648451, 393018857, 584827103, 607392779, 919014019, 954474367, 1420294393, 1587387851, 2231891189, 2494466623, 3855084781, 6433098133, 6681320569, 9942060751, 11111714957, 15623238323, 17461266361, 26985593467, 42405932591, 109362668261, 122228864527, 188899154269, 296841528137, 2077890696959]

約数ペア:

[(1, 2077890696959), (7, 296841528137), (11, 188899154269), (17, 122228864527), (19, 109362668261), (49, 42405932591), (77, 26985593467), (119, 17461266361), (133, 15623238323), (187, 11111714957), (209, 9942060751), (311, 6681320569), (323, 6433098133), (539, 3855084781), (833, 2494466623), (931, 2231891189), (1309, 1587387851), (1463, 1420294393), (2177, 954474367), (2261, 919014019), (3421, 607392779), (3553, 584827103), (5287, 393018857), (5909, 351648451), (9163, 226769693), (10241, 202899199), (15239, 136353481), (15827, 131287717), (23947, 86770397), (24871, 83546729), (37009, 56145551), (38377, 54144167), (41363, 50235493), (58157, 35728987), (64999, 31968041), (100453, 20685203), (167629, 12395771), (174097, 11935247), (259063, 8020793), (268639, 7734881), (289541, 7176499), (407099, 5104141), (422147, 4922197), (454993, 4566863), (652409, 3184951), (703171, 2955029), (729163, 2849693), (1104983, 1880473)]