15203923386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1878419}}^1$

素因数の和:1878514

約数の個数: 32

約数和(自身を含む): 32459097600

約数和(自身を除く): 17255174214

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 1878419, 3756838, 5635257, 11270514, 35689961, 71379922, 107069883, 133367749, 214139766, 266735498, 400103247, 800206494, 2533987231, 5067974462, 7601961693, 15203923386]

約数ペア:

[(1, 15203923386), (2, 7601961693), (3, 5067974462), (6, 2533987231), (19, 800206494), (38, 400103247), (57, 266735498), (71, 214139766), (114, 133367749), (142, 107069883), (213, 71379922), (426, 35689961), (1349, 11270514), (2698, 5635257), (4047, 3756838), (8094, 1878419)]