4920425068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18089}}^1\times {\mathrm{5231}}^1$

素因数の和:23337

約数の個数: 24

約数和(自身を含む): 9275394240

約数和(自身を除く): 4354969172

約数列:

[1, 2, 4, 13, 26, 52, 5231, 10462, 18089, 20924, 36178, 68003, 72356, 136006, 235157, 272012, 470314, 940628, 94623559, 189247118, 378494236, 1230106267, 2460212534, 4920425068]

約数ペア:

[(1, 4920425068), (2, 2460212534), (4, 1230106267), (13, 378494236), (26, 189247118), (52, 94623559), (5231, 940628), (10462, 470314), (18089, 272012), (20924, 235157), (36178, 136006), (68003, 72356)]