2109631719733

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8273}}^1\times {\mathrm{220019}}^1$

素因数の和:228372

約数の個数: 16

約数和(自身を含む): 2257352395200

約数和(自身を除く): 147720675467

約数列:

[1, 19, 61, 1159, 8273, 157187, 220019, 504653, 4180361, 9588407, 13421159, 255002021, 1820217187, 34584126553, 111033248407, 2109631719733]

約数ペア:

[(1, 2109631719733), (19, 111033248407), (61, 34584126553), (1159, 1820217187), (8273, 255002021), (157187, 13421159), (220019, 9588407), (504653, 4180361)]