2166386038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 3382790400

約数和(自身を除く): 1216404362

約数列:

[1, 2, 37, 74, 131, 199, 262, 398, 1123, 2246, 4847, 7363, 9694, 14726, 26069, 41551, 52138, 83102, 147113, 223477, 294226, 446954, 964553, 1929106, 5443181, 8268649, 10886362, 16537298, 29275487, 58550974, 1083193019, 2166386038]

約数ペア:

[(1, 2166386038), (2, 1083193019), (37, 58550974), (74, 29275487), (131, 16537298), (199, 10886362), (262, 8268649), (398, 5443181), (1123, 1929106), (2246, 964553), (4847, 446954), (7363, 294226), (9694, 223477), (14726, 147113), (26069, 83102), (41551, 52138)]