2089969137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 3291986880

約数和(自身を除く): 1202017743

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 211, 369, 633, 697, 1579, 1899, 2091, 3587, 4737, 6273, 8651, 10761, 14211, 25953, 26843, 32283, 64739, 77859, 80529, 147067, 194217, 241587, 333169, 441201, 582651, 999507, 1100563, 1323603, 2998521, 3301689, 5663873, 9905067, 13659929, 16991619, 40979787, 50974857, 122939361, 232218793, 696656379, 2089969137]

約数ペア:

[(1, 2089969137), (3, 696656379), (9, 232218793), (17, 122939361), (41, 50974857), (51, 40979787), (123, 16991619), (153, 13659929), (211, 9905067), (369, 5663873), (633, 3301689), (697, 2998521), (1579, 1323603), (1899, 1100563), (2091, 999507), (3587, 582651), (4737, 441201), (6273, 333169), (8651, 241587), (10761, 194217), (14211, 147067), (25953, 80529), (26843, 77859), (32283, 64739)]