20723778858

素因数分解:

$2^1\times 3^1\times {\mathrm{757}}^1\times {\mathrm{881}}^1\times {\mathrm{5179}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 41557440960

約数和(自身を除く): 20833662102

約数列:

[1, 2, 3, 6, 757, 881, 1514, 1762, 2271, 2643, 4542, 5179, 5286, 10358, 15537, 31074, 666917, 1333834, 2000751, 3920503, 4001502, 4562699, 7841006, 9125398, 11761509, 13688097, 23523018, 27376194, 3453963143, 6907926286, 10361889429, 20723778858]

約数ペア:

[(1, 20723778858), (2, 10361889429), (3, 6907926286), (6, 3453963143), (757, 27376194), (881, 23523018), (1514, 13688097), (1762, 11761509), (2271, 9125398), (2643, 7841006), (4542, 4562699), (5179, 4001502), (5286, 3920503), (10358, 2000751), (15537, 1333834), (31074, 666917)]