2017448272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{948049}}^1$

素因数の和:948083

約数の個数: 40

約数和(自身を含む): 4702328000

約数和(自身を除く): 2684879728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 948049, 1896098, 3792196, 6636343, 7584392, 13272686, 15168784, 18012931, 26545372, 36025862, 53090744, 72051724, 106181488, 126090517, 144103448, 252181034, 288206896, 504362068, 1008724136, 2017448272]

約数ペア:

[(1, 2017448272), (2, 1008724136), (4, 504362068), (7, 288206896), (8, 252181034), (14, 144103448), (16, 126090517), (19, 106181488), (28, 72051724), (38, 53090744), (56, 36025862), (76, 26545372), (112, 18012931), (133, 15168784), (152, 13272686), (266, 7584392), (304, 6636343), (532, 3792196), (1064, 1896098), (2128, 948049)]