19210009396

素因数分解:

$2^2\times {\mathrm{293}}^1\times {\mathrm{421}}^1\times {\mathrm{38933}}^1$

素因数の和:39651

約数の個数: 24

約数和(自身を含む): 33813244584

約数和(自身を除く): 14603235188

約数列:

[1, 2, 4, 293, 421, 586, 842, 1172, 1684, 38933, 77866, 123353, 155732, 246706, 493412, 11407369, 16390793, 22814738, 32781586, 45629476, 65563172, 4802502349, 9605004698, 19210009396]

約数ペア:

[(1, 19210009396), (2, 9605004698), (4, 4802502349), (293, 65563172), (421, 45629476), (586, 32781586), (842, 22814738), (1172, 16390793), (1684, 11407369), (38933, 493412), (77866, 246706), (123353, 155732)]