19048656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 54996480

約数和(自身を除く): 35947824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 839, 946, 1032, 1419, 1678, 1892, 2064, 2517, 2838, 3356, 3784, 5034, 5676, 6712, 7568, 9229, 10068, 11352, 13424, 18458, 20136, 22704, 27687, 36077, 36916, 40272, 55374, 72154, 73832, 108231, 110748, 144308, 147664, 216462, 221496, 288616, 396847, 432924, 442992, 577232, 793694, 865848, 1190541, 1587388, 1731696, 2381082, 3174776, 4762164, 6349552, 9524328, 19048656]

約数ペア:

[(1, 19048656), (2, 9524328), (3, 6349552), (4, 4762164), (6, 3174776), (8, 2381082), (11, 1731696), (12, 1587388), (16, 1190541), (22, 865848), (24, 793694), (33, 577232), (43, 442992), (44, 432924), (48, 396847), (66, 288616), (86, 221496), (88, 216462), (129, 147664), (132, 144308), (172, 110748), (176, 108231), (258, 73832), (264, 72154), (344, 55374), (473, 40272), (516, 36916), (528, 36077), (688, 27687), (839, 22704), (946, 20136), (1032, 18458), (1419, 13424), (1678, 11352), (1892, 10068), (2064, 9229), (2517, 7568), (2838, 6712), (3356, 5676), (3784, 5034)]