2013642404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{28517}}^1$

素因数の和:28787

約数の個数: 24

約数和(自身を含む): 3577297920

約数和(自身を除く): 1563655516

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 17653, 28517, 35306, 57034, 70612, 114068, 3621659, 3963863, 7243318, 7927726, 14486636, 15855452, 503410601, 1006821202, 2013642404]

約数ペア:

[(1, 2013642404), (2, 1006821202), (4, 503410601), (127, 15855452), (139, 14486636), (254, 7927726), (278, 7243318), (508, 3963863), (556, 3621659), (17653, 114068), (28517, 70612), (35306, 57034)]