2016553847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{29327}}^1$

素因数の和:29411

約数の個数: 32

約数和(自身を含む): 2702868480

約数和(自身を除く): 686314633

約数列:

[1, 7, 11, 19, 47, 77, 133, 209, 329, 517, 893, 1463, 3619, 6251, 9823, 29327, 68761, 205289, 322597, 557213, 1378369, 2258179, 3900491, 6129343, 9648583, 15162059, 26189011, 42905401, 106134413, 183323077, 288079121, 2016553847]

約数ペア:

[(1, 2016553847), (7, 288079121), (11, 183323077), (19, 106134413), (47, 42905401), (77, 26189011), (133, 15162059), (209, 9648583), (329, 6129343), (517, 3900491), (893, 2258179), (1463, 1378369), (3619, 557213), (6251, 322597), (9823, 205289), (29327, 68761)]