20295096

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1307}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 50855040

約数和(自身を除く): 30559944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1307, 1941, 2588, 2614, 3882, 3921, 5176, 5228, 7764, 7842, 10456, 15528, 15684, 31368, 845629, 1691258, 2536887, 3382516, 5073774, 6765032, 10147548, 20295096]

約数ペア:

[(1, 20295096), (2, 10147548), (3, 6765032), (4, 5073774), (6, 3382516), (8, 2536887), (12, 1691258), (24, 845629), (647, 31368), (1294, 15684), (1307, 15528), (1941, 10456), (2588, 7842), (2614, 7764), (3882, 5228), (3921, 5176)]