2008094865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{28933}}^1$

素因数の和:29609

約数の個数: 32

約数和(自身を含む): 3677627136

約数和(自身を除く): 1669532271

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 661, 1983, 3305, 4627, 9915, 13881, 23135, 28933, 69405, 86799, 144665, 202531, 433995, 607593, 1012655, 3037965, 19124713, 57374139, 95623565, 133872991, 286870695, 401618973, 669364955, 2008094865]

約数ペア:

[(1, 2008094865), (3, 669364955), (5, 401618973), (7, 286870695), (15, 133872991), (21, 95623565), (35, 57374139), (105, 19124713), (661, 3037965), (1983, 1012655), (3305, 607593), (4627, 433995), (9915, 202531), (13881, 144665), (23135, 86799), (28933, 69405)]