2009361464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{166669}}^1$

素因数の和:166823

約数の個数: 32

約数和(自身を含む): 4140082800

約数和(自身を除く): 2130721336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 166669, 333338, 666676, 1333352, 1833359, 3666718, 7333436, 14666872, 22833653, 45667306, 91334612, 182669224, 251170183, 502340366, 1004680732, 2009361464]

約数ペア:

[(1, 2009361464), (2, 1004680732), (4, 502340366), (8, 251170183), (11, 182669224), (22, 91334612), (44, 45667306), (88, 22833653), (137, 14666872), (274, 7333436), (548, 3666718), (1096, 1833359), (1507, 1333352), (3014, 666676), (6028, 333338), (12056, 166669)]