204820906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1\times {\mathrm{2141}}^1$

素因数の和:3717

約数の個数: 16

約数和(自身を含む): 317495808

約数和(自身を除く): 112674902

約数列:

[1, 2, 31, 62, 1543, 2141, 3086, 4282, 47833, 66371, 95666, 132742, 3303563, 6607126, 102410453, 204820906]

約数ペア:

[(1, 204820906), (2, 102410453), (31, 6607126), (62, 3303563), (1543, 132742), (2141, 95666), (3086, 66371), (4282, 47833)]