2018491458

素因数分解:

$2^1\times 3^1\times {\mathrm{2971}}^1\times {\mathrm{113233}}^1$

素因数の和:116209

約数の個数: 16

約数和(自身を含む): 4038377376

約数和(自身を除く): 2019885918

約数列:

[1, 2, 3, 6, 2971, 5942, 8913, 17826, 113233, 226466, 339699, 679398, 336415243, 672830486, 1009245729, 2018491458]

約数ペア:

[(1, 2018491458), (2, 1009245729), (3, 672830486), (6, 336415243), (2971, 679398), (5942, 339699), (8913, 226466), (17826, 113233)]