2012925356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{33749}}^1$

素因数の和:33834

約数の個数: 48

約数和(自身を含む): 4021920000

約数和(自身を除く): 2008994644

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 29822, 33749, 59644, 67498, 134996, 438737, 877474, 1046219, 1248713, 1754948, 2092438, 2497426, 4184876, 4994852, 13600847, 16233269, 27201694, 32466538, 38710103, 54403388, 64933076, 77420206, 154840412, 503231339, 1006462678, 2012925356]

約数ペア:

[(1, 2012925356), (2, 1006462678), (4, 503231339), (13, 154840412), (26, 77420206), (31, 64933076), (37, 54403388), (52, 38710103), (62, 32466538), (74, 27201694), (124, 16233269), (148, 13600847), (403, 4994852), (481, 4184876), (806, 2497426), (962, 2092438), (1147, 1754948), (1612, 1248713), (1924, 1046219), (2294, 877474), (4588, 438737), (14911, 134996), (29822, 67498), (33749, 59644)]