11288704498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{1901}}^1$

素因数の和:2095

約数の個数: 48

約数和(自身を含む): 18671857920

約数和(自身を除く): 7383153422

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 1178, 1349, 1901, 2201, 2698, 3802, 4402, 5041, 10082, 36119, 41819, 58931, 72238, 83638, 95779, 117862, 134971, 156271, 191558, 269942, 312542, 1119689, 2239378, 2564449, 2969149, 4184101, 5128898, 5938298, 8368202, 9582941, 19165882, 79497919, 158995838, 182075879, 297071171, 364151758, 594142342, 5644352249, 11288704498]

約数ペア:

[(1, 11288704498), (2, 5644352249), (19, 594142342), (31, 364151758), (38, 297071171), (62, 182075879), (71, 158995838), (142, 79497919), (589, 19165882), (1178, 9582941), (1349, 8368202), (1901, 5938298), (2201, 5128898), (2698, 4184101), (3802, 2969149), (4402, 2564449), (5041, 2239378), (10082, 1119689), (36119, 312542), (41819, 269942), (58931, 191558), (72238, 156271), (83638, 134971), (95779, 117862)]