2006077984

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{1627}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 4031995968

約数和(自身を除く): 2025917984

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 727, 848, 1454, 1627, 1696, 2908, 3254, 5816, 6508, 11632, 13016, 23264, 26032, 38531, 52064, 77062, 86231, 154124, 172462, 308248, 344924, 616496, 689848, 1182829, 1232992, 1379696, 2365658, 2759392, 4731316, 9462632, 18925264, 37850528, 62689937, 125379874, 250759748, 501519496, 1003038992, 2006077984]

約数ペア:

[(1, 2006077984), (2, 1003038992), (4, 501519496), (8, 250759748), (16, 125379874), (32, 62689937), (53, 37850528), (106, 18925264), (212, 9462632), (424, 4731316), (727, 2759392), (848, 2365658), (1454, 1379696), (1627, 1232992), (1696, 1182829), (2908, 689848), (3254, 616496), (5816, 344924), (6508, 308248), (11632, 172462), (13016, 154124), (23264, 86231), (26032, 77062), (38531, 52064)]