2021054154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48120337}}^1$

素因数の和:48120349

約数の個数: 16

約数和(自身を含む): 4619552448

約数和(自身を除く): 2598498294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48120337, 96240674, 144361011, 288722022, 336842359, 673684718, 1010527077, 2021054154]

約数ペア:

[(1, 2021054154), (2, 1010527077), (3, 673684718), (6, 336842359), (7, 288722022), (14, 144361011), (21, 96240674), (42, 48120337)]