5200997794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 8289970560

約数和(自身を除く): 3088972766

約数列:

[1, 2, 19, 38, 151, 302, 421, 842, 2153, 2869, 4306, 5738, 7999, 15998, 40907, 63571, 81814, 127142, 325103, 650206, 906413, 1207849, 1812826, 2415698, 6176957, 12353914, 17221847, 34443694, 136868363, 273736726, 2600498897, 5200997794]

約数ペア:

[(1, 5200997794), (2, 2600498897), (19, 273736726), (38, 136868363), (151, 34443694), (302, 17221847), (421, 12353914), (842, 6176957), (2153, 2415698), (2869, 1812826), (4306, 1207849), (5738, 906413), (7999, 650206), (15998, 325103), (40907, 127142), (63571, 81814)]