2006355428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6514141}}^1$

素因数の和:6514163

約数の個数: 24

約数和(自身を含む): 4377503424

約数和(自身を除く): 2371147996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6514141, 13028282, 26056564, 45598987, 71655551, 91197974, 143311102, 182395948, 286622204, 501588857, 1003177714, 2006355428]

約数ペア:

[(1, 2006355428), (2, 1003177714), (4, 501588857), (7, 286622204), (11, 182395948), (14, 143311102), (22, 91197974), (28, 71655551), (44, 45598987), (77, 26056564), (154, 13028282), (308, 6514141)]