2912985722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{24421}}^1$

素因数の和:24558

約数の個数: 32

約数和(自身を含む): 4771081920

約数和(自身を除く): 1858096198

約数列:

[1, 2, 19, 38, 43, 73, 86, 146, 817, 1387, 1634, 2774, 3139, 6278, 24421, 48842, 59641, 119282, 463999, 927998, 1050103, 1782733, 2100206, 3565466, 19951957, 33871927, 39903914, 67743854, 76657519, 153315038, 1456492861, 2912985722]

約数ペア:

[(1, 2912985722), (2, 1456492861), (19, 153315038), (38, 76657519), (43, 67743854), (73, 39903914), (86, 33871927), (146, 19951957), (817, 3565466), (1387, 2100206), (1634, 1782733), (2774, 1050103), (3139, 927998), (6278, 463999), (24421, 119282), (48842, 59641)]