1861036304

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{12163}}^1$

素因数の和:12375

約数の個数: 40

約数和(自身を含む): 3683356512

約数和(自身を除く): 1822320208

約数列:

[1, 2, 4, 8, 16, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 9563, 12163, 19126, 24326, 38252, 48652, 76504, 97304, 153008, 194608, 887899, 1593353, 1775798, 3186706, 3551596, 6373412, 7103192, 12746824, 14206384, 25493648, 116314769, 232629538, 465259076, 930518152, 1861036304]

約数ペア:

[(1, 1861036304), (2, 930518152), (4, 465259076), (8, 232629538), (16, 116314769), (73, 25493648), (131, 14206384), (146, 12746824), (262, 7103192), (292, 6373412), (524, 3551596), (584, 3186706), (1048, 1775798), (1168, 1593353), (2096, 887899), (9563, 194608), (12163, 153008), (19126, 97304), (24326, 76504), (38252, 48652)]