18085415038

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{293}}^1\times {\mathrm{10987}}^1$

素因数の和:11388

約数の個数: 24

約数和(自身を含む): 27746524008

約数和(自身を除く): 9661108970

約数列:

[1, 2, 53, 106, 293, 586, 2809, 5618, 10987, 15529, 21974, 31058, 582311, 823037, 1164622, 1646074, 3219191, 6438382, 30862483, 61724966, 170617123, 341234246, 9042707519, 18085415038]

約数ペア:

[(1, 18085415038), (2, 9042707519), (53, 341234246), (106, 170617123), (293, 61724966), (586, 30862483), (2809, 6438382), (5618, 3219191), (10987, 1646074), (15529, 1164622), (21974, 823037), (31058, 582311)]