5087091020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{11069}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 11660695200

約数和(自身を除く): 6573604180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2089, 4178, 8356, 10445, 11069, 20890, 22138, 22979, 41780, 44276, 45958, 55345, 91916, 110690, 114895, 121759, 221380, 229790, 243518, 459580, 487036, 608795, 1217590, 2435180, 23123141, 46246282, 92492564, 115615705, 231231410, 254354551, 462462820, 508709102, 1017418204, 1271772755, 2543545510, 5087091020]

約数ペア:

[(1, 5087091020), (2, 2543545510), (4, 1271772755), (5, 1017418204), (10, 508709102), (11, 462462820), (20, 254354551), (22, 231231410), (44, 115615705), (55, 92492564), (110, 46246282), (220, 23123141), (2089, 2435180), (4178, 1217590), (8356, 608795), (10445, 487036), (11069, 459580), (20890, 243518), (22138, 229790), (22979, 221380), (41780, 121759), (44276, 114895), (45958, 110690), (55345, 91916)]