17849116610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7226363}}^1$

素因数の和:7226402

約数の個数: 32

約数和(自身を含む): 36420874560

約数和(自身を除く): 18571757950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7226363, 14452726, 36131815, 72263630, 93942719, 137300897, 187885438, 274601794, 469713595, 686504485, 939427190, 1373008970, 1784911661, 3569823322, 8924558305, 17849116610]

約数ペア:

[(1, 17849116610), (2, 8924558305), (5, 3569823322), (10, 1784911661), (13, 1373008970), (19, 939427190), (26, 686504485), (38, 469713595), (65, 274601794), (95, 187885438), (130, 137300897), (190, 93942719), (247, 72263630), (494, 36131815), (1235, 14452726), (2470, 7226363)]