2006151856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4044661}}^1$

素因数の和:4044700

約数の個数: 20

約数和(自身を含む): 4012304704

約数和(自身を除く): 2006152848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4044661, 8089322, 16178644, 32357288, 64714576, 125384491, 250768982, 501537964, 1003075928, 2006151856]

約数ペア:

[(1, 2006151856), (2, 1003075928), (4, 501537964), (8, 250768982), (16, 125384491), (31, 64714576), (62, 32357288), (124, 16178644), (248, 8089322), (496, 4044661)]