18988014

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{186157}}^1$

素因数の和:186179

約数の個数: 16

約数和(自身を含む): 40210128

約数和(自身を除く): 21222114

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 186157, 372314, 558471, 1116942, 3164669, 6329338, 9494007, 18988014]

約数ペア:

[(1, 18988014), (2, 9494007), (3, 6329338), (6, 3164669), (17, 1116942), (34, 558471), (51, 372314), (102, 186157)]