2969811080

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{199049}}^1$

素因数の和:199433

約数の個数: 32

約数和(自身を含む): 6700023000

約数和(自身を除く): 3730211920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14920, 199049, 398098, 796196, 995245, 1592392, 1990490, 3980980, 7961960, 74245277, 148490554, 296981108, 371226385, 593962216, 742452770, 1484905540, 2969811080]

約数ペア:

[(1, 2969811080), (2, 1484905540), (4, 742452770), (5, 593962216), (8, 371226385), (10, 296981108), (20, 148490554), (40, 74245277), (373, 7961960), (746, 3980980), (1492, 1990490), (1865, 1592392), (2984, 995245), (3730, 796196), (7460, 398098), (14920, 199049)]