2945687572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1861}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 5536843200

約数和(自身を除く): 2591155628

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 353, 706, 1121, 1412, 1861, 2242, 3722, 4484, 6707, 7444, 13414, 20827, 26828, 35359, 41654, 70718, 83308, 109799, 141436, 219598, 395713, 439196, 656933, 791426, 1313866, 1582852, 2086181, 2627732, 4172362, 8344724, 12481727, 24963454, 38759047, 49926908, 77518094, 155036188, 736421893, 1472843786, 2945687572]

約数ペア:

[(1, 2945687572), (2, 1472843786), (4, 736421893), (19, 155036188), (38, 77518094), (59, 49926908), (76, 38759047), (118, 24963454), (236, 12481727), (353, 8344724), (706, 4172362), (1121, 2627732), (1412, 2086181), (1861, 1582852), (2242, 1313866), (3722, 791426), (4484, 656933), (6707, 439196), (7444, 395713), (13414, 219598), (20827, 141436), (26828, 109799), (35359, 83308), (41654, 70718)]