20944453312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{593933}}^1$

素因数の和:593993

約数の個数: 56

約数和(自身を含む): 45257770800

約数和(自身を除く): 24313317488

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 1216, 1856, 2204, 4408, 8816, 17632, 35264, 593933, 1187866, 2375732, 4751464, 9502928, 11284727, 17224057, 19005856, 22569454, 34448114, 38011712, 45138908, 68896228, 90277816, 137792456, 180555632, 275584912, 327257083, 361111264, 551169824, 654514166, 722222528, 1102339648, 1309028332, 2618056664, 5236113328, 10472226656, 20944453312]

約数ペア:

[(1, 20944453312), (2, 10472226656), (4, 5236113328), (8, 2618056664), (16, 1309028332), (19, 1102339648), (29, 722222528), (32, 654514166), (38, 551169824), (58, 361111264), (64, 327257083), (76, 275584912), (116, 180555632), (152, 137792456), (232, 90277816), (304, 68896228), (464, 45138908), (551, 38011712), (608, 34448114), (928, 22569454), (1102, 19005856), (1216, 17224057), (1856, 11284727), (2204, 9502928), (4408, 4751464), (8816, 2375732), (17632, 1187866), (35264, 593933)]