1966133032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{41719}}^1$

素因数の和:41905

約数の個数: 32

約数和(自身を含む): 3799857600

約数和(自身を除く): 1833724568

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 5891, 11782, 23564, 41719, 47128, 83438, 166876, 333752, 1793917, 3587834, 5715503, 7175668, 11431006, 14351336, 22862012, 45724024, 245766629, 491533258, 983066516, 1966133032]

約数ペア:

[(1, 1966133032), (2, 983066516), (4, 491533258), (8, 245766629), (43, 45724024), (86, 22862012), (137, 14351336), (172, 11431006), (274, 7175668), (344, 5715503), (548, 3587834), (1096, 1793917), (5891, 333752), (11782, 166876), (23564, 83438), (41719, 47128)]