2002225622

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{151157}}^1$

素因数の和:151375

約数の個数: 16

約数和(自身を含む): 3101762160

約数和(自身を除く): 1099536538

約数列:

[1, 2, 37, 74, 179, 358, 6623, 13246, 151157, 302314, 5592809, 11185618, 27057103, 54114206, 1001112811, 2002225622]

約数ペア:

[(1, 2002225622), (2, 1001112811), (37, 54114206), (74, 27057103), (179, 11185618), (358, 5592809), (6623, 302314), (13246, 151157)]