201098990

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{13309}}^1$

素因数の和:14827

約数の個数: 16

約数和(自身を含む): 362244960

約数和(自身を除く): 161145970

約数列:

[1, 2, 5, 10, 1511, 3022, 7555, 13309, 15110, 26618, 66545, 133090, 20109899, 40219798, 100549495, 201098990]

約数ペア:

[(1, 201098990), (2, 100549495), (5, 40219798), (10, 20109899), (1511, 133090), (3022, 66545), (7555, 26618), (13309, 15110)]