2040802528

素因数分解:

$2^5\times {\mathrm{63775079}}^1$

素因数の和:63775089

約数の個数: 12

約数和(自身を含む): 4017830040

約数和(自身を除く): 1977027512

約数列:

[1, 2, 4, 8, 16, 32, 63775079, 127550158, 255100316, 510200632, 1020401264, 2040802528]

約数ペア:

[(1, 2040802528), (2, 1020401264), (4, 510200632), (8, 255100316), (16, 127550158), (32, 63775079)]