2107719118078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1\times {\mathrm{1669}}^1$

素因数の和:3354

約数の個数: 128

約数和(自身を含む): 4053223065600

約数和(自身を除く): 1945503947522

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 193, 238, 266, 323, 386, 646, 1351, 1447, 1669, 2261, 2702, 2894, 3281, 3338, 3667, 4522, 6562, 7334, 10129, 11683, 20258, 22967, 23366, 24599, 25669, 27493, 28373, 31711, 45934, 49198, 51338, 54986, 56746, 62339, 63422, 124678, 172193, 192451, 198611, 221977, 279271, 322117, 344386, 384902, 397222, 436373, 443954, 467381, 539087, 558542, 644234, 872746, 934762, 1078174, 1954897, 2254819, 2415043, 3271667, 3773609, 3909794, 4509638, 4747607, 4830086, 5306149, 5475989, 6120223, 6543334, 7547218, 9495214, 10612298, 10951978, 12240446, 16905301, 33233249, 33810602, 37143043, 38331923, 41055731, 42841561, 45885817, 66466498, 74286086, 76663846, 82111462, 85683122, 90204533, 91771634, 104043791, 180409066, 208087582, 287390117, 321200719, 466103299, 574780234, 631431731, 642401438, 728306537, 780058889, 932206598, 1262863462, 1456613074, 1560117778, 3262723093, 5460412223, 6525446186, 7923756083, 8855962681, 10920824446, 15847512166, 17711925362, 55466292581, 61991738767, 110932585162, 123983477534, 150551365577, 301102731154, 1053859559039, 2107719118078]

約数ペア:

[(1, 2107719118078), (2, 1053859559039), (7, 301102731154), (14, 150551365577), (17, 123983477534), (19, 110932585162), (34, 61991738767), (38, 55466292581), (119, 17711925362), (133, 15847512166), (193, 10920824446), (238, 8855962681), (266, 7923756083), (323, 6525446186), (386, 5460412223), (646, 3262723093), (1351, 1560117778), (1447, 1456613074), (1669, 1262863462), (2261, 932206598), (2702, 780058889), (2894, 728306537), (3281, 642401438), (3338, 631431731), (3667, 574780234), (4522, 466103299), (6562, 321200719), (7334, 287390117), (10129, 208087582), (11683, 180409066), (20258, 104043791), (22967, 91771634), (23366, 90204533), (24599, 85683122), (25669, 82111462), (27493, 76663846), (28373, 74286086), (31711, 66466498), (45934, 45885817), (49198, 42841561), (51338, 41055731), (54986, 38331923), (56746, 37143043), (62339, 33810602), (63422, 33233249), (124678, 16905301), (172193, 12240446), (192451, 10951978), (198611, 10612298), (221977, 9495214), (279271, 7547218), (322117, 6543334), (344386, 6120223), (384902, 5475989), (397222, 5306149), (436373, 4830086), (443954, 4747607), (467381, 4509638), (539087, 3909794), (558542, 3773609), (644234, 3271667), (872746, 2415043), (934762, 2254819), (1078174, 1954897)]