19192068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76159}}^1$

素因数の和:76176

約数の個数: 36

約数和(自身を含む): 55444480

約数和(自身を除く): 36252412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76159, 152318, 228477, 304636, 456954, 533113, 685431, 913908, 1066226, 1370862, 1599339, 2132452, 2741724, 3198678, 4798017, 6397356, 9596034, 19192068]

約数ペア:

[(1, 19192068), (2, 9596034), (3, 6397356), (4, 4798017), (6, 3198678), (7, 2741724), (9, 2132452), (12, 1599339), (14, 1370862), (18, 1066226), (21, 913908), (28, 685431), (36, 533113), (42, 456954), (63, 304636), (84, 228477), (126, 152318), (252, 76159)]