1938852430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1\times {\mathrm{2797}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 3530314944

約数和(自身を除く): 1591462514

約数列:

[1, 2, 5, 10, 103, 206, 515, 673, 1030, 1346, 2797, 3365, 5594, 6730, 13985, 27970, 69319, 138638, 288091, 346595, 576182, 693190, 1440455, 1882381, 2880910, 3764762, 9411905, 18823810, 193885243, 387770486, 969426215, 1938852430]

約数ペア:

[(1, 1938852430), (2, 969426215), (5, 387770486), (10, 193885243), (103, 18823810), (206, 9411905), (515, 3764762), (673, 2880910), (1030, 1882381), (1346, 1440455), (2797, 693190), (3365, 576182), (5594, 346595), (6730, 288091), (13985, 138638), (27970, 69319)]