2019416268

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{5441}}^1$

素因数の和:5802

約数の個数: 48

約数和(自身を含む): 4766930784

約数和(自身を除く): 2747514516

約数列:

[1, 2, 3, 4, 6, 12, 157, 197, 314, 394, 471, 591, 628, 788, 942, 1182, 1884, 2364, 5441, 10882, 16323, 21764, 30929, 32646, 61858, 65292, 92787, 123716, 185574, 371148, 854237, 1071877, 1708474, 2143754, 2562711, 3215631, 3416948, 4287508, 5125422, 6431262, 10250844, 12862524, 168284689, 336569378, 504854067, 673138756, 1009708134, 2019416268]

約数ペア:

[(1, 2019416268), (2, 1009708134), (3, 673138756), (4, 504854067), (6, 336569378), (12, 168284689), (157, 12862524), (197, 10250844), (314, 6431262), (394, 5125422), (471, 4287508), (591, 3416948), (628, 3215631), (788, 2562711), (942, 2143754), (1182, 1708474), (1884, 1071877), (2364, 854237), (5441, 371148), (10882, 185574), (16323, 123716), (21764, 92787), (30929, 65292), (32646, 61858)]