2542369905

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{773933}}^1$

素因数の和:774017

約数の個数: 24

約数和(自身を含む): 4467147048

約数和(自身を除く): 1924777143

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 773933, 2321799, 3869665, 6965397, 11608995, 34826985, 56497109, 169491327, 282485545, 508473981, 847456635, 2542369905]

約数ペア:

[(1, 2542369905), (3, 847456635), (5, 508473981), (9, 282485545), (15, 169491327), (45, 56497109), (73, 34826985), (219, 11608995), (365, 6965397), (657, 3869665), (1095, 2321799), (3285, 773933)]