837079780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{35201}}^1$

素因数の和:35280

約数の個数: 48

約数和(自身を含む): 1862889840

約数和(自身を除く): 1025810060

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2378, 4756, 5945, 11890, 23780, 35201, 70402, 140804, 176005, 352010, 704020, 1020829, 1443241, 2041658, 2886482, 4083316, 5104145, 5772964, 7216205, 10208290, 14432410, 20416580, 28864820, 41853989, 83707978, 167415956, 209269945, 418539890, 837079780]

約数ペア:

[(1, 837079780), (2, 418539890), (4, 209269945), (5, 167415956), (10, 83707978), (20, 41853989), (29, 28864820), (41, 20416580), (58, 14432410), (82, 10208290), (116, 7216205), (145, 5772964), (164, 5104145), (205, 4083316), (290, 2886482), (410, 2041658), (580, 1443241), (820, 1020829), (1189, 704020), (2378, 352010), (4756, 176005), (5945, 140804), (11890, 70402), (23780, 35201)]