20145301498

素因数分解:

$2^1\times 7^2\times {\mathrm{205564301}}^1$

素因数の和:205564317

約数の個数: 12

約数和(自身を含む): 35151495642

約数和(自身を除く): 15006194144

約数列:

[1, 2, 7, 14, 49, 98, 205564301, 411128602, 1438950107, 2877900214, 10072650749, 20145301498]

約数ペア:

[(1, 20145301498), (2, 10072650749), (7, 2877900214), (14, 1438950107), (49, 411128602), (98, 205564301)]