19055210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40543}}^1$

素因数の和:40597

約数の個数: 16

約数和(自身を含む): 35030016

約数和(自身を除く): 15974806

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 40543, 81086, 202715, 405430, 1905521, 3811042, 9527605, 19055210]

約数ペア:

[(1, 19055210), (2, 9527605), (5, 3811042), (10, 1905521), (47, 405430), (94, 202715), (235, 81086), (470, 40543)]