1520209156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{22356017}}^1$

素因数の和:22356038

約数の個数: 12

約数和(自身を含む): 2816858268

約数和(自身を除く): 1296649112

約数列:

[1, 2, 4, 17, 34, 68, 22356017, 44712034, 89424068, 380052289, 760104578, 1520209156]

約数ペア:

[(1, 1520209156), (2, 760104578), (4, 380052289), (17, 89424068), (34, 44712034), (68, 22356017)]