2465362160

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{122777}}^1$

素因数の和:123041

約数の個数: 40

約数和(自身を含む): 5754850416

約数和(自身を除く): 3289488256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080, 122777, 245554, 491108, 613885, 982216, 1227770, 1964432, 2455540, 4911080, 9822160, 30817027, 61634054, 123268108, 154085135, 246536216, 308170270, 493072432, 616340540, 1232681080, 2465362160]

約数ペア:

[(1, 2465362160), (2, 1232681080), (4, 616340540), (5, 493072432), (8, 308170270), (10, 246536216), (16, 154085135), (20, 123268108), (40, 61634054), (80, 30817027), (251, 9822160), (502, 4911080), (1004, 2455540), (1255, 1964432), (2008, 1227770), (2510, 982216), (4016, 613885), (5020, 491108), (10040, 245554), (20080, 122777)]