8980804964

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{22031}}^1$

素因数の和:22715

約数の個数: 24

約数和(自身を含む): 15822148608

約数和(自身を除く): 6841343644

約数列:

[1, 2, 4, 223, 446, 457, 892, 914, 1828, 22031, 44062, 88124, 101911, 203822, 407644, 4912913, 9825826, 10068167, 19651652, 20136334, 40272668, 2245201241, 4490402482, 8980804964]

約数ペア:

[(1, 8980804964), (2, 4490402482), (4, 2245201241), (223, 40272668), (446, 20136334), (457, 19651652), (892, 10068167), (914, 9825826), (1828, 4912913), (22031, 407644), (44062, 203822), (88124, 101911)]