5469071780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3851459}}^1$

素因数の和:3851539

約数の個数: 24

約数和(自身を含む): 11646815040

約数和(自身を除く): 6177743260

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3851459, 7702918, 15405836, 19257295, 38514590, 77029180, 273453589, 546907178, 1093814356, 1367267945, 2734535890, 5469071780]

約数ペア:

[(1, 5469071780), (2, 2734535890), (4, 1367267945), (5, 1093814356), (10, 546907178), (20, 273453589), (71, 77029180), (142, 38514590), (284, 19257295), (355, 15405836), (710, 7702918), (1420, 3851459)]