2012489316

素因数分解:

$2^2\times 3^2\times {\mathrm{55902481}}^1$

素因数の和:55902491

約数の個数: 18

約数和(自身を含む): 5087125862

約数和(自身を除く): 3074636546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55902481, 111804962, 167707443, 223609924, 335414886, 503122329, 670829772, 1006244658, 2012489316]

約数ペア:

[(1, 2012489316), (2, 1006244658), (3, 670829772), (4, 503122329), (6, 335414886), (9, 223609924), (12, 167707443), (18, 111804962), (36, 55902481)]