2004312964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{28949}}^1$

素因数の和:29883

約数の個数: 24

約数和(自身を含む): 3696336000

約数和(自身を除く): 1692023036

約数列:

[1, 2, 4, 19, 38, 76, 911, 1822, 3644, 17309, 28949, 34618, 57898, 69236, 115796, 550031, 1100062, 2200124, 26372539, 52745078, 105490156, 501078241, 1002156482, 2004312964]

約数ペア:

[(1, 2004312964), (2, 1002156482), (4, 501078241), (19, 105490156), (38, 52745078), (76, 26372539), (911, 2200124), (1822, 1100062), (3644, 550031), (17309, 115796), (28949, 69236), (34618, 57898)]