2038116556

素因数分解:

$2^2\times 7^1\times {\mathrm{6389}}^1\times {\mathrm{11393}}^1$

素因数の和:17793

約数の個数: 24

約数和(自身を含む): 4077228960

約数和(自身を除く): 2039112404

約数列:

[1, 2, 4, 7, 14, 28, 6389, 11393, 12778, 22786, 25556, 44723, 45572, 79751, 89446, 159502, 178892, 319004, 72789877, 145579754, 291159508, 509529139, 1019058278, 2038116556]

約数ペア:

[(1, 2038116556), (2, 1019058278), (4, 509529139), (7, 291159508), (14, 145579754), (28, 72789877), (6389, 319004), (11393, 178892), (12778, 159502), (22786, 89446), (25556, 79751), (44723, 45572)]