19995532034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{225109}}^1$

素因数の和:227065

約数の個数: 16

約数和(自身を含む): 31313701440

約数和(自身を除く): 11318169406

約数列:

[1, 2, 23, 46, 1931, 3862, 44413, 88826, 225109, 450218, 5177507, 10355014, 434685479, 869370958, 9997766017, 19995532034]

約数ペア:

[(1, 19995532034), (2, 9997766017), (23, 869370958), (46, 434685479), (1931, 10355014), (3862, 5177507), (44413, 450218), (88826, 225109)]