19346612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{284509}}^1$

素因数の和:284530

約数の個数: 12

約数和(自身を含む): 35848260

約数和(自身を除く): 16501648

約数列:

[1, 2, 4, 17, 34, 68, 284509, 569018, 1138036, 4836653, 9673306, 19346612]

約数ペア:

[(1, 19346612), (2, 9673306), (4, 4836653), (17, 1138036), (34, 569018), (68, 284509)]