1981107316

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{701}}^1\times {\mathrm{4679}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 3495623040

約数和(自身を除く): 1514515724

約数列:

[1, 2, 4, 151, 302, 604, 701, 1402, 2804, 4679, 9358, 18716, 105851, 211702, 423404, 706529, 1413058, 2826116, 3279979, 6559958, 13119916, 495276829, 990553658, 1981107316]

約数ペア:

[(1, 1981107316), (2, 990553658), (4, 495276829), (151, 13119916), (302, 6559958), (604, 3279979), (701, 2826116), (1402, 1413058), (2804, 706529), (4679, 423404), (9358, 211702), (18716, 105851)]