2080338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2455662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 179, 298, 358, 447, 537, 894, 1074, 1937, 2327, 3874, 4654, 5811, 6981, 11622, 13962, 26671, 53342, 80013, 160026, 346723, 693446, 1040169, 2080338]

約数ペア:

[(1, 2080338), (2, 1040169), (3, 693446), (6, 346723), (13, 160026), (26, 80013), (39, 53342), (78, 26671), (149, 13962), (179, 11622), (298, 6981), (358, 5811), (447, 4654), (537, 3874), (894, 2327), (1074, 1937)]