20163219970

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1033}}^1\times {\mathrm{5233}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 36433287792

約数和(自身を除く): 16270067822

約数列:

[1, 2, 5, 10, 373, 746, 1033, 1865, 2066, 3730, 5165, 5233, 10330, 10466, 26165, 52330, 385309, 770618, 1926545, 1951909, 3853090, 3903818, 5405689, 9759545, 10811378, 19519090, 27028445, 54056890, 2016321997, 4032643994, 10081609985, 20163219970]

約数ペア:

[(1, 20163219970), (2, 10081609985), (5, 4032643994), (10, 2016321997), (373, 54056890), (746, 27028445), (1033, 19519090), (1865, 10811378), (2066, 9759545), (3730, 5405689), (5165, 3903818), (5233, 3853090), (10330, 1951909), (10466, 1926545), (26165, 770618), (52330, 385309)]