5200705340

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1\times {\mathrm{1051}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 10976896224

約数和(自身を除く): 5776190884

約数列:

[1, 2, 4, 5, 10, 20, 401, 617, 802, 1051, 1234, 1604, 2005, 2102, 2468, 3085, 4010, 4204, 5255, 6170, 8020, 10510, 12340, 21020, 247417, 421451, 494834, 648467, 842902, 989668, 1237085, 1296934, 1685804, 2107255, 2474170, 2593868, 3242335, 4214510, 4948340, 6484670, 8429020, 12969340, 260035267, 520070534, 1040141068, 1300176335, 2600352670, 5200705340]

約数ペア:

[(1, 5200705340), (2, 2600352670), (4, 1300176335), (5, 1040141068), (10, 520070534), (20, 260035267), (401, 12969340), (617, 8429020), (802, 6484670), (1051, 4948340), (1234, 4214510), (1604, 3242335), (2005, 2593868), (2102, 2474170), (2468, 2107255), (3085, 1685804), (4010, 1296934), (4204, 1237085), (5255, 989668), (6170, 842902), (8020, 648467), (10510, 494834), (12340, 421451), (21020, 247417)]