2017669884

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{2663}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 4763146752

約数和(自身を除く): 2745476868

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 613, 618, 1226, 1236, 1839, 2452, 2663, 3678, 5326, 7356, 7989, 10652, 15978, 31956, 63139, 126278, 189417, 252556, 274289, 378834, 548578, 757668, 822867, 1097156, 1632419, 1645734, 3264838, 3291468, 4897257, 6529676, 9794514, 19589028, 168139157, 336278314, 504417471, 672556628, 1008834942, 2017669884]

約数ペア:

[(1, 2017669884), (2, 1008834942), (3, 672556628), (4, 504417471), (6, 336278314), (12, 168139157), (103, 19589028), (206, 9794514), (309, 6529676), (412, 4897257), (613, 3291468), (618, 3264838), (1226, 1645734), (1236, 1632419), (1839, 1097156), (2452, 822867), (2663, 757668), (3678, 548578), (5326, 378834), (7356, 274289), (7989, 252556), (10652, 189417), (15978, 126278), (31956, 63139)]