2019418133742

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4481}}^1\times {\mathrm{109331}}^1$

素因数の和:114049

約数の個数: 48

約数和(自身を含む): 4395533435280

約数和(自身を除く): 2376115301538

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4481, 8962, 13443, 26886, 40329, 80658, 109331, 218662, 327993, 655986, 983979, 1026149, 1967958, 2052298, 3078447, 6156894, 9235341, 18470682, 25036799, 50073598, 75110397, 150220794, 225331191, 450662382, 489912211, 979824422, 1469736633, 2939473266, 4409209899, 8818419798, 112189896319, 224379792638, 336569688957, 673139377914, 1009709066871, 2019418133742]

約数ペア:

[(1, 2019418133742), (2, 1009709066871), (3, 673139377914), (6, 336569688957), (9, 224379792638), (18, 112189896319), (229, 8818419798), (458, 4409209899), (687, 2939473266), (1374, 1469736633), (2061, 979824422), (4122, 489912211), (4481, 450662382), (8962, 225331191), (13443, 150220794), (26886, 75110397), (40329, 50073598), (80658, 25036799), (109331, 18470682), (218662, 9235341), (327993, 6156894), (655986, 3078447), (983979, 2052298), (1026149, 1967958)]