1009968370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{14251}}^1$

素因数の和:14650

約数の個数: 32

約数和(自身を含む): 1918889280

約数和(自身を除く): 908920910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 373, 746, 1865, 3730, 7087, 14174, 14251, 28502, 35435, 70870, 71255, 142510, 270769, 541538, 1353845, 2707690, 5315623, 10631246, 26578115, 53156230, 100996837, 201993674, 504984185, 1009968370]

約数ペア:

[(1, 1009968370), (2, 504984185), (5, 201993674), (10, 100996837), (19, 53156230), (38, 26578115), (95, 10631246), (190, 5315623), (373, 2707690), (746, 1353845), (1865, 541538), (3730, 270769), (7087, 142510), (14174, 71255), (14251, 70870), (28502, 35435)]