6680454544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{9709963}}^1$

素因数の和:9710014

約数の個数: 20

約数和(自身を含む): 13244390896

約数和(自身を除く): 6563936352

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 9709963, 19419926, 38839852, 77679704, 155359408, 417528409, 835056818, 1670113636, 3340227272, 6680454544]

約数ペア:

[(1, 6680454544), (2, 3340227272), (4, 1670113636), (8, 835056818), (16, 417528409), (43, 155359408), (86, 77679704), (172, 38839852), (344, 19419926), (688, 9709963)]