2017721204

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1549}}^1\times {\mathrm{2377}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 3560579400

約数和(自身を除く): 1542858196

約数列:

[1, 2, 4, 137, 274, 548, 1549, 2377, 3098, 4754, 6196, 9508, 212213, 325649, 424426, 651298, 848852, 1302596, 3681973, 7363946, 14727892, 504430301, 1008860602, 2017721204]

約数ペア:

[(1, 2017721204), (2, 1008860602), (4, 504430301), (137, 14727892), (274, 7363946), (548, 3681973), (1549, 1302596), (2377, 848852), (3098, 651298), (4754, 424426), (6196, 325649), (9508, 212213)]