2179402022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1\times {\mathrm{2027}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 3802256640

約数和(自身を除く): 1622854618

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1259, 2027, 2518, 4054, 8813, 14189, 17626, 28378, 76799, 123647, 153598, 247294, 537593, 865529, 1075186, 1731058, 2551993, 5103986, 17863951, 35727902, 155671573, 311343146, 1089701011, 2179402022]

約数ペア:

[(1, 2179402022), (2, 1089701011), (7, 311343146), (14, 155671573), (61, 35727902), (122, 17863951), (427, 5103986), (854, 2551993), (1259, 1731058), (2027, 1075186), (2518, 865529), (4054, 537593), (8813, 247294), (14189, 153598), (17626, 123647), (28378, 76799)]