18618792190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109522307}}^1$

素因数の和:109522331

約数の個数: 16

約数和(自身を含む): 35485227792

約数和(自身を除く): 16866435602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 109522307, 219044614, 547611535, 1095223070, 1861879219, 3723758438, 9309396095, 18618792190]

約数ペア:

[(1, 18618792190), (2, 9309396095), (5, 3723758438), (10, 1861879219), (17, 1095223070), (34, 547611535), (85, 219044614), (170, 109522307)]