2351017538

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{111751}}^1$

素因数の和:111977

約数の個数: 16

約数和(自身を含む): 3601990464

約数和(自身を除く): 1250972926

約数列:

[1, 2, 67, 134, 157, 314, 10519, 21038, 111751, 223502, 7487317, 14974634, 17544907, 35089814, 1175508769, 2351017538]

約数ペア:

[(1, 2351017538), (2, 1175508769), (67, 35089814), (134, 17544907), (157, 14974634), (314, 7487317), (10519, 223502), (21038, 111751)]