20024826

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 41110080

約数和(自身を除く): 21085254

約数列:

[1, 2, 3, 6, 67, 109, 134, 201, 218, 327, 402, 457, 654, 914, 1371, 2742, 7303, 14606, 21909, 30619, 43818, 49813, 61238, 91857, 99626, 149439, 183714, 298878, 3337471, 6674942, 10012413, 20024826]

約数ペア:

[(1, 20024826), (2, 10012413), (3, 6674942), (6, 3337471), (67, 298878), (109, 183714), (134, 149439), (201, 99626), (218, 91857), (327, 61238), (402, 49813), (457, 43818), (654, 30619), (914, 21909), (1371, 14606), (2742, 7303)]