2111788196

素因数分解:

$2^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{35227}}^1$

素因数の和:37379

約数の個数: 24

約数和(自身を含む): 4225669056

約数和(自身を除く): 2113880860

約数列:

[1, 2, 4, 7, 14, 28, 2141, 4282, 8564, 14987, 29974, 35227, 59948, 70454, 140908, 246589, 493178, 986356, 75421007, 150842014, 301684028, 527947049, 1055894098, 2111788196]

約数ペア:

[(1, 2111788196), (2, 1055894098), (4, 527947049), (7, 301684028), (14, 150842014), (28, 75421007), (2141, 986356), (4282, 493178), (8564, 246589), (14987, 140908), (29974, 70454), (35227, 59948)]