1903670494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 3203689104

約数和(自身を除く): 1300018610

約数列:

[1, 2, 11, 22, 73, 121, 146, 197, 242, 394, 547, 803, 1094, 1606, 2167, 4334, 6017, 8833, 12034, 14381, 17666, 23837, 28762, 39931, 47674, 66187, 79862, 107759, 132374, 158191, 215518, 316382, 439241, 878482, 1185349, 1740101, 2370698, 3480202, 4831651, 7866407, 9663302, 13038839, 15732814, 26077678, 86530477, 173060954, 951835247, 1903670494]

約数ペア:

[(1, 1903670494), (2, 951835247), (11, 173060954), (22, 86530477), (73, 26077678), (121, 15732814), (146, 13038839), (197, 9663302), (242, 7866407), (394, 4831651), (547, 3480202), (803, 2370698), (1094, 1740101), (1606, 1185349), (2167, 878482), (4334, 439241), (6017, 316382), (8833, 215518), (12034, 158191), (14381, 132374), (17666, 107759), (23837, 79862), (28762, 66187), (39931, 47674)]