19973076

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17159}}^1$

素因数の和:17263

約数の個数: 24

約数和(自身を含む): 47087040

約数和(自身を除く): 27113964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 17159, 34318, 51477, 68636, 102954, 205908, 1664423, 3328846, 4993269, 6657692, 9986538, 19973076]

約数ペア:

[(1, 19973076), (2, 9986538), (3, 6657692), (4, 4993269), (6, 3328846), (12, 1664423), (97, 205908), (194, 102954), (291, 68636), (388, 51477), (582, 34318), (1164, 17159)]