20203046598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1332479}}^1$

素因数の和:1332529

約数の個数: 48

約数和(自身を含む): 48736788480

約数和(自身を除く): 28533741882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 1332479, 2664958, 3997437, 7994874, 9327353, 18654706, 25317101, 27982059, 50634202, 55964118, 75951303, 151902606, 177219707, 354439414, 481024919, 531659121, 962049838, 1063318242, 1443074757, 2886149514, 3367174433, 6734348866, 10101523299, 20203046598]

約数ペア:

[(1, 20203046598), (2, 10101523299), (3, 6734348866), (6, 3367174433), (7, 2886149514), (14, 1443074757), (19, 1063318242), (21, 962049838), (38, 531659121), (42, 481024919), (57, 354439414), (114, 177219707), (133, 151902606), (266, 75951303), (361, 55964118), (399, 50634202), (722, 27982059), (798, 25317101), (1083, 18654706), (2166, 9327353), (2527, 7994874), (5054, 3997437), (7581, 2664958), (15162, 1332479)]