2783249838

素因数分解:

$2^1\times 3^2\times {\mathrm{1811}}^1\times {\mathrm{85381}}^1$

素因数の和:87200

約数の個数: 24

約数和(自身を含む): 6033775176

約数和(自身を除く): 3250525338

約数列:

[1, 2, 3, 6, 9, 18, 1811, 3622, 5433, 10866, 16299, 32598, 85381, 170762, 256143, 512286, 768429, 1536858, 154624991, 309249982, 463874973, 927749946, 1391624919, 2783249838]

約数ペア:

[(1, 2783249838), (2, 1391624919), (3, 927749946), (6, 463874973), (9, 309249982), (18, 154624991), (1811, 1536858), (3622, 768429), (5433, 512286), (10866, 256143), (16299, 170762), (32598, 85381)]