2019120888

素因数分解:

$2^3\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{65881}}^1$

素因数の和:67167

約数の個数: 32

約数和(自身を含む): 5051831760

約数和(自身を除く): 3032710872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 30648, 65881, 131762, 197643, 263524, 395286, 527048, 790572, 1581144, 84130037, 168260074, 252390111, 336520148, 504780222, 673040296, 1009560444, 2019120888]

約数ペア:

[(1, 2019120888), (2, 1009560444), (3, 673040296), (4, 504780222), (6, 336520148), (8, 252390111), (12, 168260074), (24, 84130037), (1277, 1581144), (2554, 790572), (3831, 527048), (5108, 395286), (7662, 263524), (10216, 197643), (15324, 131762), (30648, 65881)]