19097846

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 29539680

約数和(自身を除く): 10441834

約数列:

[1, 2, 37, 74, 409, 631, 818, 1262, 15133, 23347, 30266, 46694, 258079, 516158, 9548923, 19097846]

約数ペア:

[(1, 19097846), (2, 9548923), (37, 516158), (74, 258079), (409, 46694), (631, 30266), (818, 23347), (1262, 15133)]