18804524322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{5179}}^1$

素因数の和:5607

約数の個数: 64

約数和(自身を含む): 39850030080

約数和(自身を除く): 21045505758

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 317, 498, 634, 951, 1902, 1909, 3818, 5179, 5727, 7291, 10358, 11454, 14582, 15537, 21873, 26311, 31074, 43746, 52622, 78933, 119117, 157866, 238234, 357351, 429857, 605153, 714702, 859714, 1210306, 1289571, 1641743, 1815459, 2579142, 3283486, 3630918, 4925229, 9850458, 9886711, 19773422, 29660133, 37760089, 59320266, 75520178, 113280267, 136264669, 226560534, 272529338, 408794007, 817588014, 3134087387, 6268174774, 9402262161, 18804524322]

約数ペア:

[(1, 18804524322), (2, 9402262161), (3, 6268174774), (6, 3134087387), (23, 817588014), (46, 408794007), (69, 272529338), (83, 226560534), (138, 136264669), (166, 113280267), (249, 75520178), (317, 59320266), (498, 37760089), (634, 29660133), (951, 19773422), (1902, 9886711), (1909, 9850458), (3818, 4925229), (5179, 3630918), (5727, 3283486), (7291, 2579142), (10358, 1815459), (11454, 1641743), (14582, 1289571), (15537, 1210306), (21873, 859714), (26311, 714702), (31074, 605153), (43746, 429857), (52622, 357351), (78933, 238234), (119117, 157866)]