19180956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{84127}}^1$

素因数の和:84153

約数の個数: 24

約数和(自身を含む): 47111680

約数和(自身を除く): 27930724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 84127, 168254, 252381, 336508, 504762, 1009524, 1598413, 3196826, 4795239, 6393652, 9590478, 19180956]

約数ペア:

[(1, 19180956), (2, 9590478), (3, 6393652), (4, 4795239), (6, 3196826), (12, 1598413), (19, 1009524), (38, 504762), (57, 336508), (76, 252381), (114, 168254), (228, 84127)]