1993898196

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{508129}}^1$

素因数の和:508248

約数の個数: 36

約数和(自身を含む): 5086381300

約数和(自身を除く): 3092483104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 508129, 1016258, 1524387, 2032516, 3048774, 4573161, 6097548, 9146322, 18292644, 55386061, 110772122, 166158183, 221544244, 332316366, 498474549, 664632732, 996949098, 1993898196]

約数ペア:

[(1, 1993898196), (2, 996949098), (3, 664632732), (4, 498474549), (6, 332316366), (9, 221544244), (12, 166158183), (18, 110772122), (36, 55386061), (109, 18292644), (218, 9146322), (327, 6097548), (436, 4573161), (654, 3048774), (981, 2032516), (1308, 1524387), (1962, 1016258), (3924, 508129)]