1819422012

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{378101}}^1$

素因数の和:378509

約数の個数: 24

約数和(自身を含む): 4255916112

約数和(自身を除く): 2436494100

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 378101, 756202, 1134303, 1512404, 2268606, 4537212, 151618501, 303237002, 454855503, 606474004, 909711006, 1819422012]

約数ペア:

[(1, 1819422012), (2, 909711006), (3, 606474004), (4, 454855503), (6, 303237002), (12, 151618501), (401, 4537212), (802, 2268606), (1203, 1512404), (1604, 1134303), (2406, 756202), (4812, 378101)]