2011084496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{27283}}^1$

素因数の和:27579

約数の個数: 40

約数和(自身を含む): 4141056384

約数和(自身を除く): 2129971888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 542, 1084, 2168, 4336, 4607, 9214, 18428, 27283, 36856, 54566, 73712, 109132, 218264, 436528, 463811, 927622, 1855244, 3710488, 7393693, 7420976, 14787386, 29574772, 59149544, 118299088, 125692781, 251385562, 502771124, 1005542248, 2011084496]

約数ペア:

[(1, 2011084496), (2, 1005542248), (4, 502771124), (8, 251385562), (16, 125692781), (17, 118299088), (34, 59149544), (68, 29574772), (136, 14787386), (271, 7420976), (272, 7393693), (542, 3710488), (1084, 1855244), (2168, 927622), (4336, 463811), (4607, 436528), (9214, 218264), (18428, 109132), (27283, 73712), (36856, 54566)]