2543498498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 4096008000

約数和(自身を除く): 1552509502

約数列:

[1, 2, 19, 38, 97, 107, 194, 214, 1843, 2033, 3686, 4066, 6449, 10379, 12898, 20758, 122531, 197201, 245062, 394402, 625553, 690043, 1251106, 1380086, 11885507, 13110817, 23771014, 26221634, 66934171, 133868342, 1271749249, 2543498498]

約数ペア:

[(1, 2543498498), (2, 1271749249), (19, 133868342), (38, 66934171), (97, 26221634), (107, 23771014), (194, 13110817), (214, 11885507), (1843, 1380086), (2033, 1251106), (3686, 690043), (4066, 625553), (6449, 394402), (10379, 245062), (12898, 197201), (20758, 122531)]