20219025046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4271}}^1\times {\mathrm{215183}}^1$

素因数の和:219467

約数の個数: 16

約数和(自身を含む): 33093577728

約数和(自身を除く): 12874552682

約数列:

[1, 2, 11, 22, 4271, 8542, 46981, 93962, 215183, 430366, 2367013, 4734026, 919046593, 1838093186, 10109512523, 20219025046]

約数ペア:

[(1, 20219025046), (2, 10109512523), (11, 1838093186), (22, 919046593), (4271, 4734026), (8542, 2367013), (46981, 430366), (93962, 215183)]