2018271484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{18797}}^1$

素因数の和:20397

約数の個数: 24

約数和(自身を含む): 3742305840

約数和(自身を除く): 1724034356

約数列:

[1, 2, 4, 17, 34, 68, 1579, 3158, 6316, 18797, 26843, 37594, 53686, 75188, 107372, 319549, 639098, 1278196, 29680463, 59360926, 118721852, 504567871, 1009135742, 2018271484]

約数ペア:

[(1, 2018271484), (2, 1009135742), (4, 504567871), (17, 118721852), (34, 59360926), (68, 29680463), (1579, 1278196), (3158, 639098), (6316, 319549), (18797, 107372), (26843, 75188), (37594, 53686)]