520083449584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1710800821}}^1$

素因数の和:1710800848

約数の個数: 20

約数和(自身を含む): 1060696509640

約数和(自身を除く): 540613060056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1710800821, 3421601642, 6843203284, 13686406568, 27372813136, 32505215599, 65010431198, 130020862396, 260041724792, 520083449584]

約数ペア:

[(1, 520083449584), (2, 260041724792), (4, 130020862396), (8, 65010431198), (16, 32505215599), (19, 27372813136), (38, 13686406568), (76, 6843203284), (152, 3421601642), (304, 1710800821)]