20036926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 37437120

約数和(自身を除く): 17400194

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1237, 1246, 2314, 2474, 8099, 8659, 16081, 16198, 17318, 32162, 110093, 112567, 220186, 225134, 770651, 1431209, 1541302, 2862418, 10018463, 20036926]

約数ペア:

[(1, 20036926), (2, 10018463), (7, 2862418), (13, 1541302), (14, 1431209), (26, 770651), (89, 225134), (91, 220186), (178, 112567), (182, 110093), (623, 32162), (1157, 17318), (1237, 16198), (1246, 16081), (2314, 8659), (2474, 8099)]