17939495839294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1\times {\mathrm{1157063}}^1$

素因数の和:1158544

約数の個数: 32

約数和(自身を含む): 27754540450560

約数和(自身を除く): 9815044611266

約数列:

[1, 2, 43, 86, 139, 278, 1297, 2594, 5977, 11954, 55771, 111542, 180283, 360566, 1157063, 2314126, 7752169, 15504338, 49753709, 99507418, 160831757, 321663514, 1500710711, 3001421422, 6915765551, 13831531102, 64530560573, 129061121146, 208598788829, 417197577658, 8969747919647, 17939495839294]

約数ペア:

[(1, 17939495839294), (2, 8969747919647), (43, 417197577658), (86, 208598788829), (139, 129061121146), (278, 64530560573), (1297, 13831531102), (2594, 6915765551), (5977, 3001421422), (11954, 1500710711), (55771, 321663514), (111542, 160831757), (180283, 99507418), (360566, 49753709), (1157063, 15504338), (2314126, 7752169)]