19679934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3673}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 42324480

約数和(自身を除く): 22644546

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 3673, 5358, 7346, 11019, 22038, 69787, 139574, 172631, 209361, 345262, 418722, 517893, 1035786, 3279989, 6559978, 9839967, 19679934]

約数ペア:

[(1, 19679934), (2, 9839967), (3, 6559978), (6, 3279989), (19, 1035786), (38, 517893), (47, 418722), (57, 345262), (94, 209361), (114, 172631), (141, 139574), (282, 69787), (893, 22038), (1786, 11019), (2679, 7346), (3673, 5358)]