203419042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{10369}}^1$

素因数の和:10965

約数の個数: 16

約数和(自身を含む): 323668440

約数和(自身を除く): 120249398

約数列:

[1, 2, 17, 34, 577, 1154, 9809, 10369, 19618, 20738, 176273, 352546, 5982913, 11965826, 101709521, 203419042]

約数ペア:

[(1, 203419042), (2, 101709521), (17, 11965826), (34, 5982913), (577, 352546), (1154, 176273), (9809, 20738), (10369, 19618)]