2012295790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6938951}}^1$

素因数の和:6938987

約数の個数: 16

約数和(自身を含む): 3747034080

約数和(自身を除く): 1734738290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6938951, 13877902, 34694755, 69389510, 201229579, 402459158, 1006147895, 2012295790]

約数ペア:

[(1, 2012295790), (2, 1006147895), (5, 402459158), (10, 201229579), (29, 69389510), (58, 34694755), (145, 13877902), (290, 6938951)]