2018906682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{834949}}^1$

素因数の和:834998

約数の個数: 32

約数和(自身を含む): 4488691200

約数和(自身を除く): 2469784518

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 834949, 1669898, 2504847, 5009694, 10854337, 21708674, 25883419, 32563011, 51766838, 65126022, 77650257, 155300514, 336484447, 672968894, 1009453341, 2018906682]

約数ペア:

[(1, 2018906682), (2, 1009453341), (3, 672968894), (6, 336484447), (13, 155300514), (26, 77650257), (31, 65126022), (39, 51766838), (62, 32563011), (78, 25883419), (93, 21708674), (186, 10854337), (403, 5009694), (806, 2504847), (1209, 1669898), (2418, 834949)]