2510361880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4827619}}^1$

素因数の和:4827643

約数の個数: 32

約数和(自身を含む): 6082801200

約数和(自身を除く): 3572439320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4827619, 9655238, 19310476, 24138095, 38620952, 48276190, 62759047, 96552380, 125518094, 193104760, 251036188, 313795235, 502072376, 627590470, 1255180940, 2510361880]

約数ペア:

[(1, 2510361880), (2, 1255180940), (4, 627590470), (5, 502072376), (8, 313795235), (10, 251036188), (13, 193104760), (20, 125518094), (26, 96552380), (40, 62759047), (52, 48276190), (65, 38620952), (104, 24138095), (130, 19310476), (260, 9655238), (520, 4827619)]