20260247922

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{71633}}^1$

素因数の和:72487

約数の個数: 48

約数和(自身を含む): 46264102560

約数和(自身を除く): 26003854638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 827, 1654, 2481, 4962, 7443, 14886, 15713, 31426, 47139, 71633, 94278, 141417, 143266, 214899, 282834, 429798, 644697, 1289394, 1361027, 2722054, 4083081, 8166162, 12249243, 24498486, 59240491, 118480982, 177721473, 355442946, 533164419, 1066328838, 1125569329, 2251138658, 3376707987, 6753415974, 10130123961, 20260247922]

約数ペア:

[(1, 20260247922), (2, 10130123961), (3, 6753415974), (6, 3376707987), (9, 2251138658), (18, 1125569329), (19, 1066328838), (38, 533164419), (57, 355442946), (114, 177721473), (171, 118480982), (342, 59240491), (827, 24498486), (1654, 12249243), (2481, 8166162), (4962, 4083081), (7443, 2722054), (14886, 1361027), (15713, 1289394), (31426, 644697), (47139, 429798), (71633, 282834), (94278, 214899), (141417, 143266)]