19480606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2039}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 31065120

約数和(自身を除く): 11584514

約数列:

[1, 2, 17, 34, 281, 562, 2039, 4078, 4777, 9554, 34663, 69326, 572959, 1145918, 9740303, 19480606]

約数ペア:

[(1, 19480606), (2, 9740303), (17, 1145918), (34, 572959), (281, 69326), (562, 34663), (2039, 9554), (4078, 4777)]