19005286616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{793739}}^1$

素因数の和:793859

約数の個数: 32

約数和(自身を含む): 37004158800

約数和(自身を除く): 17998872184

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 23944, 793739, 1587478, 3174956, 6349912, 32543299, 57942947, 65086598, 115885894, 130173196, 231771788, 260346392, 463543576, 2375660827, 4751321654, 9502643308, 19005286616]

約数ペア:

[(1, 19005286616), (2, 9502643308), (4, 4751321654), (8, 2375660827), (41, 463543576), (73, 260346392), (82, 231771788), (146, 130173196), (164, 115885894), (292, 65086598), (328, 57942947), (584, 32543299), (2993, 6349912), (5986, 3174956), (11972, 1587478), (23944, 793739)]