2008227528

素因数分解:

$2^3\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{23819}}^1$

素因数の和:25002

約数の個数: 48

約数和(自身を含む): 5443822800

約数和(自身を除く): 3435595272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1171, 2342, 3513, 4684, 7026, 9368, 10539, 14052, 21078, 23819, 28104, 42156, 47638, 71457, 84312, 95276, 142914, 190552, 214371, 285828, 428742, 571656, 857484, 1714968, 27892049, 55784098, 83676147, 111568196, 167352294, 223136392, 251028441, 334704588, 502056882, 669409176, 1004113764, 2008227528]

約数ペア:

[(1, 2008227528), (2, 1004113764), (3, 669409176), (4, 502056882), (6, 334704588), (8, 251028441), (9, 223136392), (12, 167352294), (18, 111568196), (24, 83676147), (36, 55784098), (72, 27892049), (1171, 1714968), (2342, 857484), (3513, 571656), (4684, 428742), (7026, 285828), (9368, 214371), (10539, 190552), (14052, 142914), (21078, 95276), (23819, 84312), (28104, 71457), (42156, 47638)]