2017303064

素因数分解:

$2^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{143519}}^1$

素因数の和:143783

約数の個数: 32

約数和(自身を含む): 4340044800

約数和(自身を除く): 2322741736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 143519, 287038, 574076, 1004633, 1148152, 2009266, 4018532, 8037064, 36023269, 72046538, 144093076, 252162883, 288186152, 504325766, 1008651532, 2017303064]

約数ペア:

[(1, 2017303064), (2, 1008651532), (4, 504325766), (7, 288186152), (8, 252162883), (14, 144093076), (28, 72046538), (56, 36023269), (251, 8037064), (502, 4018532), (1004, 2009266), (1757, 1148152), (2008, 1004633), (3514, 574076), (7028, 287038), (14056, 143519)]