2018380904

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{8179}}^1$

素因数の和:8577

約数の個数: 32

約数和(自身を含む): 3833148000

約数和(自身を除く): 1814767096

約数列:

[1, 2, 4, 8, 109, 218, 283, 436, 566, 872, 1132, 2264, 8179, 16358, 30847, 32716, 61694, 65432, 123388, 246776, 891511, 1783022, 2314657, 3566044, 4629314, 7132088, 9258628, 18517256, 252297613, 504595226, 1009190452, 2018380904]

約数ペア:

[(1, 2018380904), (2, 1009190452), (4, 504595226), (8, 252297613), (109, 18517256), (218, 9258628), (283, 7132088), (436, 4629314), (566, 3566044), (872, 2314657), (1132, 1783022), (2264, 891511), (8179, 246776), (16358, 123388), (30847, 65432), (32716, 61694)]