202170201724

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{779749}}^1$

素因数の和:781029

約数の個数: 24

約数和(自身を含む): 360768492000

約数和(自身を除く): 158598290276

約数列:

[1, 2, 4, 53, 106, 212, 1223, 2446, 4892, 64819, 129638, 259276, 779749, 1559498, 3118996, 41326697, 82653394, 165306788, 953633027, 1907266054, 3814532108, 50542550431, 101085100862, 202170201724]

約数ペア:

[(1, 202170201724), (2, 101085100862), (4, 50542550431), (53, 3814532108), (106, 1907266054), (212, 953633027), (1223, 165306788), (2446, 82653394), (4892, 41326697), (64819, 3118996), (129638, 1559498), (259276, 779749)]