20076795650

素因数分解:

$2^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 37497183360

約数和(自身を除く): 17420387710

約数列:

[1, 2, 5, 10, 25, 50, 601, 727, 919, 1202, 1454, 1838, 3005, 3635, 4595, 6010, 7270, 9190, 15025, 18175, 22975, 30050, 36350, 45950, 436927, 552319, 668113, 873854, 1104638, 1336226, 2184635, 2761595, 3340565, 4369270, 5523190, 6681130, 10923175, 13807975, 16702825, 21846350, 27615950, 33405650, 401535913, 803071826, 2007679565, 4015359130, 10038397825, 20076795650]

約数ペア:

[(1, 20076795650), (2, 10038397825), (5, 4015359130), (10, 2007679565), (25, 803071826), (50, 401535913), (601, 33405650), (727, 27615950), (919, 21846350), (1202, 16702825), (1454, 13807975), (1838, 10923175), (3005, 6681130), (3635, 5523190), (4595, 4369270), (6010, 3340565), (7270, 2761595), (9190, 2184635), (15025, 1336226), (18175, 1104638), (22975, 873854), (30050, 668113), (36350, 552319), (45950, 436927)]