2051230370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723723}}^1$

素因数の和:1723754

約数の個数: 32

約数和(自身を含む): 4467892608

約数和(自身を除く): 2416662238

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1723723, 3447446, 8618615, 12066061, 17237230, 24132122, 29303291, 58606582, 60330305, 120660610, 146516455, 205123037, 293032910, 410246074, 1025615185, 2051230370]

約数ペア:

[(1, 2051230370), (2, 1025615185), (5, 410246074), (7, 293032910), (10, 205123037), (14, 146516455), (17, 120660610), (34, 60330305), (35, 58606582), (70, 29303291), (85, 24132122), (119, 17237230), (170, 12066061), (238, 8618615), (595, 3447446), (1190, 1723723)]