2014722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 4736160

約数和(自身を除く): 2721438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 137, 171, 258, 274, 342, 387, 411, 774, 817, 822, 1233, 1634, 2451, 2466, 2603, 4902, 5206, 5891, 7353, 7809, 11782, 14706, 15618, 17673, 23427, 35346, 46854, 53019, 106038, 111929, 223858, 335787, 671574, 1007361, 2014722]

約数ペア:

[(1, 2014722), (2, 1007361), (3, 671574), (6, 335787), (9, 223858), (18, 111929), (19, 106038), (38, 53019), (43, 46854), (57, 35346), (86, 23427), (114, 17673), (129, 15618), (137, 14706), (171, 11782), (258, 7809), (274, 7353), (342, 5891), (387, 5206), (411, 4902), (774, 2603), (817, 2466), (822, 2451), (1233, 1634)]