2019412082691

素因数分解:

$3^2\times {\mathrm{257}}^1\times {\mathrm{6869}}^1\times {\mathrm{127103}}^1$

素因数の和:134235

約数の個数: 24

約数和(自身を含む): 2928727825920

約数和(自身を除く): 909315743229

約数列:

[1, 3, 9, 257, 771, 2313, 6869, 20607, 61821, 127103, 381309, 1143927, 1765333, 5295999, 15887997, 32665471, 97996413, 293989239, 873070507, 2619211521, 7857634563, 224379120299, 673137360897, 2019412082691]

約数ペア:

[(1, 2019412082691), (3, 673137360897), (9, 224379120299), (257, 7857634563), (771, 2619211521), (2313, 873070507), (6869, 293989239), (20607, 97996413), (61821, 32665471), (127103, 15887997), (381309, 5295999), (1143927, 1765333)]