2008142468

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{27967}}^1$

素因数の和:28619

約数の個数: 24

約数和(自身を含む): 3641433600

約数和(自身を除く): 1633291132

約数列:

[1, 2, 4, 29, 58, 116, 619, 1238, 2476, 17951, 27967, 35902, 55934, 71804, 111868, 811043, 1622086, 3244172, 17311573, 34623146, 69246292, 502035617, 1004071234, 2008142468]

約数ペア:

[(1, 2008142468), (2, 1004071234), (4, 502035617), (29, 69246292), (58, 34623146), (116, 17311573), (619, 3244172), (1238, 1622086), (2476, 811043), (17951, 111868), (27967, 71804), (35902, 55934)]