20149677669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23929}}^1$

素因数の和:24058

約数の個数: 64

約数和(自身を含む): 33080832000

約数和(自身を除く): 12931154331

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 79, 187, 209, 237, 323, 561, 627, 869, 969, 1343, 1501, 2607, 3553, 4029, 4503, 10659, 14773, 16511, 23929, 25517, 44319, 49533, 71787, 76551, 263219, 280687, 406793, 454651, 789657, 842061, 1220379, 1363953, 1890391, 4474723, 5001161, 5671173, 7729067, 13424169, 15003483, 20794301, 23187201, 32136647, 35917429, 62382903, 85019737, 96409941, 107752287, 255059211, 353503117, 395091719, 610596293, 1060509351, 1185275157, 1831788879, 6716559223, 20149677669]

約数ペア:

[(1, 20149677669), (3, 6716559223), (11, 1831788879), (17, 1185275157), (19, 1060509351), (33, 610596293), (51, 395091719), (57, 353503117), (79, 255059211), (187, 107752287), (209, 96409941), (237, 85019737), (323, 62382903), (561, 35917429), (627, 32136647), (869, 23187201), (969, 20794301), (1343, 15003483), (1501, 13424169), (2607, 7729067), (3553, 5671173), (4029, 5001161), (4503, 4474723), (10659, 1890391), (14773, 1363953), (16511, 1220379), (23929, 842061), (25517, 789657), (44319, 454651), (49533, 406793), (71787, 280687), (76551, 263219)]