279671906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 458740800

約数和(自身を除く): 179068894

約数列:

[1, 2, 19, 38, 41, 73, 82, 146, 779, 1387, 1558, 2459, 2774, 2993, 4918, 5986, 46721, 56867, 93442, 100819, 113734, 179507, 201638, 359014, 1915561, 3410633, 3831122, 6821266, 7359787, 14719574, 139835953, 279671906]

約数ペア:

[(1, 279671906), (2, 139835953), (19, 14719574), (38, 7359787), (41, 6821266), (73, 3831122), (82, 3410633), (146, 1915561), (779, 359014), (1387, 201638), (1558, 179507), (2459, 113734), (2774, 100819), (2993, 93442), (4918, 56867), (5986, 46721)]