2003055834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 4392880128

約数和(自身を除く): 2389824294

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 311, 426, 622, 923, 933, 1163, 1846, 1866, 2326, 2769, 3489, 4043, 5538, 6978, 8086, 12129, 15119, 22081, 24258, 30238, 44162, 45357, 66243, 82573, 90714, 132486, 165146, 247719, 287053, 361693, 495438, 574106, 723386, 861159, 1073449, 1085079, 1722318, 2146898, 2170158, 3220347, 4702009, 6440694, 9404018, 14106027, 25680203, 28212054, 51360406, 77040609, 154081218, 333842639, 667685278, 1001527917, 2003055834]

約数ペア:

[(1, 2003055834), (2, 1001527917), (3, 667685278), (6, 333842639), (13, 154081218), (26, 77040609), (39, 51360406), (71, 28212054), (78, 25680203), (142, 14106027), (213, 9404018), (311, 6440694), (426, 4702009), (622, 3220347), (923, 2170158), (933, 2146898), (1163, 1722318), (1846, 1085079), (1866, 1073449), (2326, 861159), (2769, 723386), (3489, 574106), (4043, 495438), (5538, 361693), (6978, 287053), (8086, 247719), (12129, 165146), (15119, 132486), (22081, 90714), (24258, 82573), (30238, 66243), (44162, 45357)]