2008556834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{4007}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 3334784256

約数和(自身を除く): 1326227422

約数列:

[1, 2, 17, 23, 34, 46, 391, 641, 782, 1282, 4007, 8014, 10897, 14743, 21794, 29486, 68119, 92161, 136238, 184322, 250631, 501262, 1566737, 2568487, 3133474, 5136974, 43664279, 59075201, 87328558, 118150402, 1004278417, 2008556834]

約数ペア:

[(1, 2008556834), (2, 1004278417), (17, 118150402), (23, 87328558), (34, 59075201), (46, 43664279), (391, 5136974), (641, 3133474), (782, 2568487), (1282, 1566737), (4007, 501262), (8014, 250631), (10897, 184322), (14743, 136238), (21794, 92161), (29486, 68119)]