2135746912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{12253}}^1$

素因数の和:12695

約数の個数: 48

約数和(自身を含む): 4539371760

約数和(自身を除く): 2403624848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 419, 838, 1676, 3352, 5447, 6704, 10894, 12253, 13408, 21788, 24506, 43576, 49012, 87152, 98024, 159289, 174304, 196048, 318578, 392096, 637156, 1274312, 2548624, 5097248, 5134007, 10268014, 20536028, 41072056, 66742091, 82144112, 133484182, 164288224, 266968364, 533936728, 1067873456, 2135746912]

約数ペア:

[(1, 2135746912), (2, 1067873456), (4, 533936728), (8, 266968364), (13, 164288224), (16, 133484182), (26, 82144112), (32, 66742091), (52, 41072056), (104, 20536028), (208, 10268014), (416, 5134007), (419, 5097248), (838, 2548624), (1676, 1274312), (3352, 637156), (5447, 392096), (6704, 318578), (10894, 196048), (12253, 174304), (13408, 159289), (21788, 98024), (24506, 87152), (43576, 49012)]