10858970

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4007}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 19623168

約数和(自身を除く): 8764198

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 4007, 8014, 20035, 40070, 1085897, 2171794, 5429485, 10858970]

約数ペア:

[(1, 10858970), (2, 5429485), (5, 2171794), (10, 1085897), (271, 40070), (542, 20035), (1355, 8014), (2710, 4007)]