2018283620

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{344417}}^1$

素因数の和:344719

約数の個数: 24

約数和(自身を含む): 4252873464

約数和(自身を除く): 2234589844

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 344417, 688834, 1377668, 1722085, 3444170, 6888340, 100914181, 201828362, 403656724, 504570905, 1009141810, 2018283620]

約数ペア:

[(1, 2018283620), (2, 1009141810), (4, 504570905), (5, 403656724), (10, 201828362), (20, 100914181), (293, 6888340), (586, 3444170), (1172, 1722085), (1465, 1377668), (2930, 688834), (5860, 344417)]