2017409968

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{135433}}^1$

素因数の和:135474

約数の個数: 60

約数和(自身を含む): 4786237560

約数和(自身を除く): 2768827592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 135433, 270866, 541732, 948031, 1083464, 1896062, 2166928, 2573227, 3792124, 5146454, 6636217, 7584248, 10292908, 13272434, 15168496, 18012589, 20585816, 26544868, 36025178, 41171632, 53089736, 72050356, 106179472, 126088123, 144100712, 252176246, 288201424, 504352492, 1008704984, 2017409968]

約数ペア:

[(1, 2017409968), (2, 1008704984), (4, 504352492), (7, 288201424), (8, 252176246), (14, 144100712), (16, 126088123), (19, 106179472), (28, 72050356), (38, 53089736), (49, 41171632), (56, 36025178), (76, 26544868), (98, 20585816), (112, 18012589), (133, 15168496), (152, 13272434), (196, 10292908), (266, 7584248), (304, 6636217), (392, 5146454), (532, 3792124), (784, 2573227), (931, 2166928), (1064, 1896062), (1862, 1083464), (2128, 948031), (3724, 541732), (7448, 270866), (14896, 135433)]