2066702932

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{28097}}^1$

素因数の和:28216

約数の個数: 48

約数和(自身を含む): 4305063168

約数和(自身を除く): 2238360236

約数列:

[1, 2, 4, 7, 14, 28, 37, 71, 74, 142, 148, 259, 284, 497, 518, 994, 1036, 1988, 2627, 5254, 10508, 18389, 28097, 36778, 56194, 73556, 112388, 196679, 393358, 786716, 1039589, 1994887, 2079178, 3989774, 4158356, 7277123, 7979548, 13964209, 14554246, 27928418, 29108492, 55856836, 73810819, 147621638, 295243276, 516675733, 1033351466, 2066702932]

約数ペア:

[(1, 2066702932), (2, 1033351466), (4, 516675733), (7, 295243276), (14, 147621638), (28, 73810819), (37, 55856836), (71, 29108492), (74, 27928418), (142, 14554246), (148, 13964209), (259, 7979548), (284, 7277123), (497, 4158356), (518, 3989774), (994, 2079178), (1036, 1994887), (1988, 1039589), (2627, 786716), (5254, 393358), (10508, 196679), (18389, 112388), (28097, 73556), (36778, 56194)]