1992510146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1663}}^1\times {\mathrm{4951}}^1$

素因数の和:6638

約数の個数: 24

約数和(自身を含む): 3287811072

約数和(自身を除く): 1295300926

約数列:

[1, 2, 11, 22, 121, 242, 1663, 3326, 4951, 9902, 18293, 36586, 54461, 108922, 201223, 402446, 599071, 1198142, 8233513, 16467026, 90568643, 181137286, 996255073, 1992510146]

約数ペア:

[(1, 1992510146), (2, 996255073), (11, 181137286), (22, 90568643), (121, 16467026), (242, 8233513), (1663, 1198142), (3326, 599071), (4951, 402446), (9902, 201223), (18293, 108922), (36586, 54461)]