4021963909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1\times {\mathrm{2789}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 4298832000

約数和(自身を除く): 276868091

約数列:

[1, 19, 71, 1069, 1349, 2789, 20311, 52991, 75899, 198019, 1442081, 2981441, 3762361, 56647379, 211682311, 4021963909]

約数ペア:

[(1, 4021963909), (19, 211682311), (71, 56647379), (1069, 3762361), (1349, 2981441), (2789, 1442081), (20311, 198019), (52991, 75899)]