2054562386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{20443}}^1$

素因数の和:22097

約数の個数: 16

約数和(自身を含む): 3183376128

約数和(自身を除く): 1128813742

約数列:

[1, 2, 31, 62, 1621, 3242, 20443, 40886, 50251, 100502, 633733, 1267466, 33138103, 66276206, 1027281193, 2054562386]

約数ペア:

[(1, 2054562386), (2, 1027281193), (31, 66276206), (62, 33138103), (1621, 1267466), (3242, 633733), (20443, 100502), (40886, 50251)]