19323370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 38356416

約数和(自身を除く): 19033046

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 1811, 2134, 3622, 5335, 9055, 10670, 18110, 19921, 39842, 99605, 175667, 199210, 351334, 878335, 1756670, 1932337, 3864674, 9661685, 19323370]

約数ペア:

[(1, 19323370), (2, 9661685), (5, 3864674), (10, 1932337), (11, 1756670), (22, 878335), (55, 351334), (97, 199210), (110, 175667), (194, 99605), (485, 39842), (970, 19921), (1067, 18110), (1811, 10670), (2134, 9055), (3622, 5335)]