2002040954

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{7882051}}^1$

素因数の和:7882180

約数の個数: 8

約数和(自身を含む): 3026707968

約数和(自身を除く): 1024667014

約数列:

[1, 2, 127, 254, 7882051, 15764102, 1001020477, 2002040954]

約数ペア:

[(1, 2002040954), (2, 1001020477), (127, 15764102), (254, 7882051)]