2008387842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{14389}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 4118072640

約数和(自身を除く): 2109684798

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 541, 1082, 1623, 3246, 14389, 23263, 28778, 43167, 46526, 69789, 86334, 139578, 618727, 1237454, 1856181, 3712362, 7784449, 15568898, 23353347, 46706694, 334731307, 669462614, 1004193921, 2008387842]

約数ペア:

[(1, 2008387842), (2, 1004193921), (3, 669462614), (6, 334731307), (43, 46706694), (86, 23353347), (129, 15568898), (258, 7784449), (541, 3712362), (1082, 1856181), (1623, 1237454), (3246, 618727), (14389, 139578), (23263, 86334), (28778, 69789), (43167, 46526)]