20932938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29819}}^1$

素因数の和:29843

約数の個数: 32

約数和(自身を含む): 50097600

約数和(自身を除く): 29164662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29819, 59638, 89457, 178914, 268371, 387647, 536742, 775294, 805113, 1162941, 1610226, 2325882, 3488823, 6977646, 10466469, 20932938]

約数ペア:

[(1, 20932938), (2, 10466469), (3, 6977646), (6, 3488823), (9, 2325882), (13, 1610226), (18, 1162941), (26, 805113), (27, 775294), (39, 536742), (54, 387647), (78, 268371), (117, 178914), (234, 89457), (351, 59638), (702, 29819)]