20076975950

素因数分解:

$2^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{601}}^1\times {\mathrm{1543}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 37515994656

約数和(自身を除く): 17439018706

約数列:

[1, 2, 5, 10, 25, 50, 433, 601, 866, 1202, 1543, 2165, 3005, 3086, 4330, 6010, 7715, 10825, 15025, 15430, 21650, 30050, 38575, 77150, 260233, 520466, 668119, 927343, 1301165, 1336238, 1854686, 2602330, 3340595, 4636715, 6505825, 6681190, 9273430, 13011650, 16702975, 23183575, 33405950, 46367150, 401539519, 803079038, 2007697595, 4015395190, 10038487975, 20076975950]

約数ペア:

[(1, 20076975950), (2, 10038487975), (5, 4015395190), (10, 2007697595), (25, 803079038), (50, 401539519), (433, 46367150), (601, 33405950), (866, 23183575), (1202, 16702975), (1543, 13011650), (2165, 9273430), (3005, 6681190), (3086, 6505825), (4330, 4636715), (6010, 3340595), (7715, 2602330), (10825, 1854686), (15025, 1336238), (15430, 1301165), (21650, 927343), (30050, 668119), (38575, 520466), (77150, 260233)]