19837624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 39535200

約数和(自身を除く): 19697576

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2311, 4292, 4622, 8584, 9244, 18488, 67019, 85507, 134038, 171014, 268076, 342028, 536152, 684056, 2479703, 4959406, 9918812, 19837624]

約数ペア:

[(1, 19837624), (2, 9918812), (4, 4959406), (8, 2479703), (29, 684056), (37, 536152), (58, 342028), (74, 268076), (116, 171014), (148, 134038), (232, 85507), (296, 67019), (1073, 18488), (2146, 9244), (2311, 8584), (4292, 4622)]