2011570330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2612429}}^1$

素因数の和:2612454

約数の個数: 32

約数和(自身を含む): 4514279040

約数和(自身を除く): 2502708710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2612429, 5224858, 13062145, 18287003, 26124290, 28736719, 36574006, 57473438, 91435015, 143683595, 182870030, 201157033, 287367190, 402314066, 1005785165, 2011570330]

約数ペア:

[(1, 2011570330), (2, 1005785165), (5, 402314066), (7, 287367190), (10, 201157033), (11, 182870030), (14, 143683595), (22, 91435015), (35, 57473438), (55, 36574006), (70, 28736719), (77, 26124290), (110, 18287003), (154, 13062145), (385, 5224858), (770, 2612429)]