3924177029380

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{23227}}^1\times {\mathrm{60773}}^1$

素因数の和:84148

約数の個数: 48

約数和(自身を含む): 8300551815360

約数和(自身を除く): 4376374785980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 23227, 46454, 60773, 92908, 116135, 121546, 232270, 243092, 303865, 464540, 607730, 1215460, 3228553, 6457106, 8447447, 12914212, 16142765, 16894894, 32285530, 33789788, 42237235, 64571060, 84474470, 168948940, 1411574471, 2823148942, 5646297884, 7057872355, 14115744710, 28231489420, 196208851469, 392417702938, 784835405876, 981044257345, 1962088514690, 3924177029380]

約数ペア:

[(1, 3924177029380), (2, 1962088514690), (4, 981044257345), (5, 784835405876), (10, 392417702938), (20, 196208851469), (139, 28231489420), (278, 14115744710), (556, 7057872355), (695, 5646297884), (1390, 2823148942), (2780, 1411574471), (23227, 168948940), (46454, 84474470), (60773, 64571060), (92908, 42237235), (116135, 33789788), (121546, 32285530), (232270, 16894894), (243092, 16142765), (303865, 12914212), (464540, 8447447), (607730, 6457106), (1215460, 3228553)]