755107196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9935621}}^1$

素因数の和:9935644

約数の個数: 12

約数和(自身を含む): 1390987080

約数和(自身を除く): 635879884

約数列:

[1, 2, 4, 19, 38, 76, 9935621, 19871242, 39742484, 188776799, 377553598, 755107196]

約数ペア:

[(1, 755107196), (2, 377553598), (4, 188776799), (19, 39742484), (38, 19871242), (76, 9935621)]