2011738707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12921

約数の個数: 64

約数和(自身を含む): 3553873920

約数和(自身を除く): 1542135213

約数列:

[1, 3, 9, 11, 17, 27, 31, 33, 51, 93, 99, 153, 187, 279, 297, 341, 459, 527, 561, 837, 1023, 1581, 1683, 3069, 4743, 5049, 5797, 9207, 12853, 14229, 17391, 38559, 52173, 115677, 141383, 156519, 218501, 347031, 398443, 424149, 655503, 1195329, 1272447, 1966509, 2403511, 3585987, 3817341, 4382873, 5899527, 6773531, 7210533, 10757961, 13148619, 20320593, 21631599, 39445857, 60961779, 64894797, 74508841, 118337571, 182885337, 223526523, 670579569, 2011738707]

約数ペア:

[(1, 2011738707), (3, 670579569), (9, 223526523), (11, 182885337), (17, 118337571), (27, 74508841), (31, 64894797), (33, 60961779), (51, 39445857), (93, 21631599), (99, 20320593), (153, 13148619), (187, 10757961), (279, 7210533), (297, 6773531), (341, 5899527), (459, 4382873), (527, 3817341), (561, 3585987), (837, 2403511), (1023, 1966509), (1581, 1272447), (1683, 1195329), (3069, 655503), (4743, 424149), (5049, 398443), (5797, 347031), (9207, 218501), (12853, 156519), (14229, 141383), (17391, 115677), (38559, 52173)]