2085992405

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8349

約数の個数: 32

約数和(自身を含む): 2930484480

約数和(自身を除く): 844492075

約数列:

[1, 5, 7, 35, 67, 109, 335, 469, 545, 763, 2345, 3815, 7303, 8161, 36515, 40805, 51121, 57127, 255605, 285635, 546787, 889549, 2733935, 3827509, 4447745, 6226843, 19137545, 31134215, 59599783, 297998915, 417198481, 2085992405]

約数ペア:

[(1, 2085992405), (5, 417198481), (7, 297998915), (35, 59599783), (67, 31134215), (109, 19137545), (335, 6226843), (469, 4447745), (545, 3827509), (763, 2733935), (2345, 889549), (3815, 546787), (7303, 285635), (8161, 255605), (36515, 57127), (40805, 51121)]