2051299808

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{96979}}^1$

素因数の和:97650

約数の個数: 24

約数和(自身を含む): 4044647880

約数和(自身を除く): 1993348072

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 5288, 10576, 21152, 96979, 193958, 387916, 775832, 1551664, 3103328, 64103119, 128206238, 256412476, 512824952, 1025649904, 2051299808]

約数ペア:

[(1, 2051299808), (2, 1025649904), (4, 512824952), (8, 256412476), (16, 128206238), (32, 64103119), (661, 3103328), (1322, 1551664), (2644, 775832), (5288, 387916), (10576, 193958), (21152, 96979)]