2519750184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2293}}^1$

素因数の和:2551

約数の個数: 128

約数和(自身を含む): 7469998080

約数和(自身を除く): 4950247896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 211, 217, 248, 372, 422, 434, 633, 651, 744, 844, 868, 1266, 1302, 1477, 1688, 1736, 2293, 2532, 2604, 2954, 4431, 4586, 5064, 5208, 5908, 6541, 6879, 8862, 9172, 11816, 13082, 13758, 16051, 17724, 18344, 19623, 26164, 27516, 32102, 35448, 39246, 45787, 48153, 52328, 55032, 64204, 71083, 78492, 91574, 96306, 128408, 137361, 142166, 156984, 183148, 192612, 213249, 274722, 284332, 366296, 385224, 426498, 483823, 497581, 549444, 568664, 852996, 967646, 995162, 1098888, 1451469, 1492743, 1705992, 1935292, 1990324, 2902938, 2985486, 3386761, 3870584, 3980648, 5805876, 5970972, 6773522, 10160283, 11611752, 11941944, 13547044, 14998513, 20320566, 27094088, 29997026, 40641132, 44995539, 59994052, 81282264, 89991078, 104989591, 119988104, 179982156, 209979182, 314968773, 359964312, 419958364, 629937546, 839916728, 1259875092, 2519750184]

約数ペア:

[(1, 2519750184), (2, 1259875092), (3, 839916728), (4, 629937546), (6, 419958364), (7, 359964312), (8, 314968773), (12, 209979182), (14, 179982156), (21, 119988104), (24, 104989591), (28, 89991078), (31, 81282264), (42, 59994052), (56, 44995539), (62, 40641132), (84, 29997026), (93, 27094088), (124, 20320566), (168, 14998513), (186, 13547044), (211, 11941944), (217, 11611752), (248, 10160283), (372, 6773522), (422, 5970972), (434, 5805876), (633, 3980648), (651, 3870584), (744, 3386761), (844, 2985486), (868, 2902938), (1266, 1990324), (1302, 1935292), (1477, 1705992), (1688, 1492743), (1736, 1451469), (2293, 1098888), (2532, 995162), (2604, 967646), (2954, 852996), (4431, 568664), (4586, 549444), (5064, 497581), (5208, 483823), (5908, 426498), (6541, 385224), (6879, 366296), (8862, 284332), (9172, 274722), (11816, 213249), (13082, 192612), (13758, 183148), (16051, 156984), (17724, 142166), (18344, 137361), (19623, 128408), (26164, 96306), (27516, 91574), (32102, 78492), (35448, 71083), (39246, 64204), (45787, 55032), (48153, 52328)]