19169082

素因数分解:

$2^1\times 3^3\times {\mathrm{354983}}^1$

素因数の和:354994

約数の個数: 16

約数和(自身を含む): 42598080

約数和(自身を除く): 23428998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 354983, 709966, 1064949, 2129898, 3194847, 6389694, 9584541, 19169082]

約数ペア:

[(1, 19169082), (2, 9584541), (3, 6389694), (6, 3194847), (9, 2129898), (18, 1064949), (27, 709966), (54, 354983)]