2016996093

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4943}}^1$

素因数の和:5103

約数の個数: 64

約数和(自身を含む): 3645112320

約数和(自身を除く): 1628116227

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 127, 153, 189, 357, 381, 459, 889, 1071, 1143, 2159, 2667, 3213, 3429, 4943, 6477, 8001, 14829, 15113, 19431, 24003, 34601, 44487, 45339, 58293, 84031, 103803, 133461, 136017, 252093, 311409, 408051, 588217, 627761, 756279, 934227, 1764651, 1883283, 2268837, 4394327, 5293953, 5649849, 10671937, 13182981, 15881859, 16949547, 32015811, 39548943, 74703559, 96047433, 118646829, 224110677, 288142299, 672332031, 2016996093]

約数ペア:

[(1, 2016996093), (3, 672332031), (7, 288142299), (9, 224110677), (17, 118646829), (21, 96047433), (27, 74703559), (51, 39548943), (63, 32015811), (119, 16949547), (127, 15881859), (153, 13182981), (189, 10671937), (357, 5649849), (381, 5293953), (459, 4394327), (889, 2268837), (1071, 1883283), (1143, 1764651), (2159, 934227), (2667, 756279), (3213, 627761), (3429, 588217), (4943, 408051), (6477, 311409), (8001, 252093), (14829, 136017), (15113, 133461), (19431, 103803), (24003, 84031), (34601, 58293), (44487, 45339)]