2019241707

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{2063}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 3111124992

約数和(自身を除く): 1091883285

約数列:

[1, 3, 7, 21, 127, 367, 381, 889, 1101, 2063, 2569, 2667, 6189, 7707, 14441, 43323, 46609, 139827, 262001, 326263, 757121, 786003, 978789, 1834007, 2271363, 5299847, 5502021, 15899541, 96154367, 288463101, 673080569, 2019241707]

約数ペア:

[(1, 2019241707), (3, 673080569), (7, 288463101), (21, 96154367), (127, 15899541), (367, 5502021), (381, 5299847), (889, 2271363), (1101, 1834007), (2063, 978789), (2569, 786003), (2667, 757121), (6189, 326263), (7707, 262001), (14441, 139827), (43323, 46609)]