2012634890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{12539}}^1$

素因数の和:14846

約数の個数: 32

約数和(自身を含む): 4142413440

約数和(自身を除く): 2129778550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2293, 4586, 11465, 12539, 16051, 22930, 25078, 32102, 62695, 80255, 87773, 125390, 160510, 175546, 438865, 877730, 28751927, 57503854, 143759635, 201263489, 287519270, 402526978, 1006317445, 2012634890]

約数ペア:

[(1, 2012634890), (2, 1006317445), (5, 402526978), (7, 287519270), (10, 201263489), (14, 143759635), (35, 57503854), (70, 28751927), (2293, 877730), (4586, 438865), (11465, 175546), (12539, 160510), (16051, 125390), (22930, 87773), (25078, 80255), (32102, 62695)]