2017385572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{15679}}^1$

素因数の和:17395

約数の個数: 24

約数和(自身を含む): 3718668800

約数和(自身を除く): 1701283228

約数列:

[1, 2, 4, 19, 38, 76, 1693, 3386, 6772, 15679, 31358, 32167, 62716, 64334, 128668, 297901, 595802, 1191604, 26544547, 53089094, 106178188, 504346393, 1008692786, 2017385572]

約数ペア:

[(1, 2017385572), (2, 1008692786), (4, 504346393), (19, 106178188), (38, 53089094), (76, 26544547), (1693, 1191604), (3386, 595802), (6772, 297901), (15679, 128668), (31358, 64334), (32167, 62716)]