11240804290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{285517}}^1$

素因数の和:285682

約数の個数: 32

約数和(自身を含む): 21050671104

約数和(自身を除く): 9809866814

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 7874, 19685, 39370, 285517, 571034, 1427585, 2855170, 8851027, 17702054, 36260659, 44255135, 72521318, 88510270, 181303295, 362606590, 1124080429, 2248160858, 5620402145, 11240804290]

約数ペア:

[(1, 11240804290), (2, 5620402145), (5, 2248160858), (10, 1124080429), (31, 362606590), (62, 181303295), (127, 88510270), (155, 72521318), (254, 44255135), (310, 36260659), (635, 17702054), (1270, 8851027), (3937, 2855170), (7874, 1427585), (19685, 571034), (39370, 285517)]