20138646516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88327397}}^1$

素因数の和:88327423

約数の個数: 24

約数和(自身を含む): 49463342880

約数和(自身を除く): 29324696364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88327397, 176654794, 264982191, 353309588, 529964382, 1059928764, 1678220543, 3356441086, 5034661629, 6712882172, 10069323258, 20138646516]

約数ペア:

[(1, 20138646516), (2, 10069323258), (3, 6712882172), (4, 5034661629), (6, 3356441086), (12, 1678220543), (19, 1059928764), (38, 529964382), (57, 353309588), (76, 264982191), (114, 176654794), (228, 88327397)]