19225810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113093}}^1$

素因数の和:113117

約数の個数: 16

約数和(自身を含む): 36642456

約数和(自身を除く): 17416646

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 113093, 226186, 565465, 1130930, 1922581, 3845162, 9612905, 19225810]

約数ペア:

[(1, 19225810), (2, 9612905), (5, 3845162), (10, 1922581), (17, 1130930), (34, 565465), (85, 226186), (170, 113093)]