2017624675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{4007}}^1$

素因数の和:5859

約数の個数: 24

約数和(自身を含む): 2731468032

約数和(自身を除く): 713843357

約数列:

[1, 5, 11, 25, 55, 275, 1831, 4007, 9155, 20035, 20141, 44077, 45775, 100175, 100705, 220385, 503525, 1101925, 7336817, 36684085, 80704987, 183420425, 403524935, 2017624675]

約数ペア:

[(1, 2017624675), (5, 403524935), (11, 183420425), (25, 80704987), (55, 36684085), (275, 7336817), (1831, 1101925), (4007, 503525), (9155, 220385), (20035, 100705), (20141, 100175), (44077, 45775)]