20045200036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{551723}}^1$

素因数の和:552051

約数の個数: 24

約数和(自身を含む): 36334335744

約数和(自身を除く): 16289135708

約数列:

[1, 2, 4, 31, 62, 124, 293, 586, 1172, 9083, 18166, 36332, 551723, 1103446, 2206892, 17103413, 34206826, 68413652, 161654839, 323309678, 646619356, 5011300009, 10022600018, 20045200036]

約数ペア:

[(1, 20045200036), (2, 10022600018), (4, 5011300009), (31, 646619356), (62, 323309678), (124, 161654839), (293, 68413652), (586, 34206826), (1172, 17103413), (9083, 2206892), (18166, 1103446), (36332, 551723)]