2671900517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2971}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 3315325440

約数和(自身を除く): 643424923

約数列:

[1, 11, 13, 19, 143, 209, 247, 331, 2717, 2971, 3641, 4303, 6289, 32681, 38623, 47333, 56449, 69179, 81757, 424853, 620939, 733837, 899327, 983401, 8072207, 10817411, 12784213, 18684619, 140626343, 205530809, 242900047, 2671900517]

約数ペア:

[(1, 2671900517), (11, 242900047), (13, 205530809), (19, 140626343), (143, 18684619), (209, 12784213), (247, 10817411), (331, 8072207), (2717, 983401), (2971, 899327), (3641, 733837), (4303, 620939), (6289, 424853), (32681, 81757), (38623, 69179), (47333, 56449)]