19083238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5843}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 30295296

約数和(自身を除く): 11212058

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 5843, 11686, 134389, 268778, 414853, 829706, 9541619, 19083238]

約数ペア:

[(1, 19083238), (2, 9541619), (23, 829706), (46, 414853), (71, 268778), (142, 134389), (1633, 11686), (3266, 5843)]