19448612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{286009}}^1$

素因数の和:286030

約数の個数: 12

約数和(自身を含む): 36037260

約数和(自身を除く): 16588648

約数列:

[1, 2, 4, 17, 34, 68, 286009, 572018, 1144036, 4862153, 9724306, 19448612]

約数ペア:

[(1, 19448612), (2, 9724306), (4, 4862153), (17, 1144036), (34, 572018), (68, 286009)]