2018708162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 3230176320

約数和(自身を除く): 1211468158

約数列:

[1, 2, 19, 38, 113, 226, 251, 502, 1873, 2147, 3746, 4294, 4769, 9538, 28363, 35587, 56726, 71174, 211649, 423298, 470123, 538897, 940246, 1077794, 4021331, 8042662, 8932337, 17864674, 53123899, 106247798, 1009354081, 2018708162]

約数ペア:

[(1, 2018708162), (2, 1009354081), (19, 106247798), (38, 53123899), (113, 17864674), (226, 8932337), (251, 8042662), (502, 4021331), (1873, 1077794), (2147, 940246), (3746, 538897), (4294, 470123), (4769, 423298), (9538, 211649), (28363, 71174), (35587, 56726)]