1925296904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{12666427}}^1$

素因数の和:12666452

約数の個数: 16

約数和(自身を含む): 3799928400

約数和(自身を除く): 1874631496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12666427, 25332854, 50665708, 101331416, 240662113, 481324226, 962648452, 1925296904]

約数ペア:

[(1, 1925296904), (2, 962648452), (4, 481324226), (8, 240662113), (19, 101331416), (38, 50665708), (76, 25332854), (152, 12666427)]