2021044968

素因数分解:

$2^3\times 3^2\times {\mathrm{28070069}}^1$

素因数の和:28070081

約数の個数: 24

約数和(自身を含む): 5473663650

約数和(自身を除く): 3452618682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28070069, 56140138, 84210207, 112280276, 168420414, 224560552, 252630621, 336840828, 505261242, 673681656, 1010522484, 2021044968]

約数ペア:

[(1, 2021044968), (2, 1010522484), (3, 673681656), (4, 505261242), (6, 336840828), (8, 252630621), (9, 224560552), (12, 168420414), (18, 112280276), (24, 84210207), (36, 56140138), (72, 28070069)]