20160572568

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{6131561}}^1$

素因数の和:6131707

約数の個数: 32

約数和(自身を含む): 50769333360

約数和(自身を除く): 30608760792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 6131561, 12263122, 18394683, 24526244, 36789366, 49052488, 73578732, 147157464, 840023857, 1680047714, 2520071571, 3360095428, 5040143142, 6720190856, 10080286284, 20160572568]

約数ペア:

[(1, 20160572568), (2, 10080286284), (3, 6720190856), (4, 5040143142), (6, 3360095428), (8, 2520071571), (12, 1680047714), (24, 840023857), (137, 147157464), (274, 73578732), (411, 49052488), (548, 36789366), (822, 24526244), (1096, 18394683), (1644, 12263122), (3288, 6131561)]