19085186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6763}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 30681504

約数和(自身を除く): 11596318

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6763, 13526, 114971, 229942, 561329, 1122658, 9542593, 19085186]

約数ペア:

[(1, 19085186), (2, 9542593), (17, 1122658), (34, 561329), (83, 229942), (166, 114971), (1411, 13526), (2822, 6763)]