2019914347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 2410662240

約数和(自身を除く): 390747893

約数列:

[1, 11, 17, 47, 121, 187, 289, 517, 799, 1229, 2057, 3179, 5687, 8789, 13519, 13583, 20893, 34969, 57763, 96679, 148709, 149413, 229823, 355181, 635393, 981971, 1643543, 2528053, 3906991, 6989323, 10801681, 16693507, 42976901, 118818491, 183628577, 2019914347]

約数ペア:

[(1, 2019914347), (11, 183628577), (17, 118818491), (47, 42976901), (121, 16693507), (187, 10801681), (289, 6989323), (517, 3906991), (799, 2528053), (1229, 1643543), (2057, 981971), (3179, 635393), (5687, 355181), (8789, 229823), (13519, 149413), (13583, 148709), (20893, 96679), (34969, 57763)]