20158552524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{102563}}^1$

素因数の和:104070

約数の個数: 48

約数和(自身を含む): 51347640960

約数和(自身を除く): 31189088436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1489, 2978, 4467, 5956, 8934, 16379, 17868, 32758, 49137, 65516, 98274, 102563, 196548, 205126, 307689, 410252, 615378, 1128193, 1230756, 2256386, 3384579, 4512772, 6769158, 13538316, 152716307, 305432614, 458148921, 610865228, 916297842, 1679879377, 1832595684, 3359758754, 5039638131, 6719517508, 10079276262, 20158552524]

約数ペア:

[(1, 20158552524), (2, 10079276262), (3, 6719517508), (4, 5039638131), (6, 3359758754), (11, 1832595684), (12, 1679879377), (22, 916297842), (33, 610865228), (44, 458148921), (66, 305432614), (132, 152716307), (1489, 13538316), (2978, 6769158), (4467, 4512772), (5956, 3384579), (8934, 2256386), (16379, 1230756), (17868, 1128193), (32758, 615378), (49137, 410252), (65516, 307689), (98274, 205126), (102563, 196548)]