2909528082

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{2293}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 6361032600

約数和(自身を除く): 3451504518

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 449, 471, 898, 942, 1347, 1413, 2293, 2694, 2826, 4041, 4586, 6879, 8082, 13758, 20637, 41274, 70493, 140986, 211479, 360001, 422958, 634437, 720002, 1029557, 1080003, 1268874, 2059114, 2160006, 3088671, 3240009, 6177342, 6480018, 9266013, 18532026, 161640449, 323280898, 484921347, 969842694, 1454764041, 2909528082]

約数ペア:

[(1, 2909528082), (2, 1454764041), (3, 969842694), (6, 484921347), (9, 323280898), (18, 161640449), (157, 18532026), (314, 9266013), (449, 6480018), (471, 6177342), (898, 3240009), (942, 3088671), (1347, 2160006), (1413, 2059114), (2293, 1268874), (2694, 1080003), (2826, 1029557), (4041, 720002), (4586, 634437), (6879, 422958), (8082, 360001), (13758, 211479), (20637, 140986), (41274, 70493)]