2537270024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{21313}}^1$

素因数の和:21989

約数の個数: 32

約数和(自身を含む): 4972129920

約数和(自身を除く): 2434859896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 647, 1294, 2588, 5176, 14881, 21313, 29762, 42626, 59524, 85252, 119048, 170504, 490199, 980398, 1960796, 3921592, 13789511, 27579022, 55158044, 110316088, 317158753, 634317506, 1268635012, 2537270024]

約数ペア:

[(1, 2537270024), (2, 1268635012), (4, 634317506), (8, 317158753), (23, 110316088), (46, 55158044), (92, 27579022), (184, 13789511), (647, 3921592), (1294, 1960796), (2588, 980398), (5176, 490199), (14881, 170504), (21313, 119048), (29762, 85252), (42626, 59524)]