19192204

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{13291}}^1$

素因数の和:13333

約数の個数: 18

約数和(自身を含む): 35449764

約数和(自身を除く): 16257560

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 13291, 26582, 53164, 252529, 505058, 1010116, 4798051, 9596102, 19192204]

約数ペア:

[(1, 19192204), (2, 9596102), (4, 4798051), (19, 1010116), (38, 505058), (76, 252529), (361, 53164), (722, 26582), (1444, 13291)]