2057166292

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{13163}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 3649060800

約数和(自身を除く): 1591894508

約数列:

[1, 2, 4, 89, 178, 356, 439, 878, 1756, 13163, 26326, 39071, 52652, 78142, 156284, 1171507, 2343014, 4686028, 5778557, 11557114, 23114228, 514291573, 1028583146, 2057166292]

約数ペア:

[(1, 2057166292), (2, 1028583146), (4, 514291573), (89, 23114228), (178, 11557114), (356, 5778557), (439, 4686028), (878, 2343014), (1756, 1171507), (13163, 156284), (26326, 78142), (39071, 52652)]