20162744136

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2569157}}^1$

素因数の和:2569278

約数の個数: 48

約数和(自身を含む): 55108439100

約数和(自身を除く): 34945694964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 2569157, 5138314, 7707471, 10276628, 15414942, 20553256, 23122413, 30829884, 46244826, 61659768, 92489652, 184979304, 280038113, 560076226, 840114339, 1120152452, 1680228678, 2240304904, 2520343017, 3360457356, 5040686034, 6720914712, 10081372068, 20162744136]

約数ペア:

[(1, 20162744136), (2, 10081372068), (3, 6720914712), (4, 5040686034), (6, 3360457356), (8, 2520343017), (9, 2240304904), (12, 1680228678), (18, 1120152452), (24, 840114339), (36, 560076226), (72, 280038113), (109, 184979304), (218, 92489652), (327, 61659768), (436, 46244826), (654, 30829884), (872, 23122413), (981, 20553256), (1308, 15414942), (1962, 10276628), (2616, 7707471), (3924, 5138314), (7848, 2569157)]