1898498534

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{1151}}^1\times {\mathrm{1307}}^1$

素因数の和:3091

約数の個数: 16

約数和(自身を含む): 2856923136

約数和(自身を除く): 958424602

約数列:

[1, 2, 631, 1151, 1262, 1307, 2302, 2614, 726281, 824717, 1452562, 1504357, 1649434, 3008714, 949249267, 1898498534]

約数ペア:

[(1, 1898498534), (2, 949249267), (631, 3008714), (1151, 1649434), (1262, 1504357), (1307, 1452562), (2302, 824717), (2614, 726281)]