20049162732

素因数分解:

$2^2\times 3^2\times {\mathrm{677}}^1\times {\mathrm{822631}}^1$

素因数の和:823318

約数の個数: 36

約数和(自身を含む): 50754749136

約数和(自身を除く): 30705586404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 677, 1354, 2031, 2708, 4062, 6093, 8124, 12186, 24372, 822631, 1645262, 2467893, 3290524, 4935786, 7403679, 9871572, 14807358, 29614716, 556921187, 1113842374, 1670763561, 2227684748, 3341527122, 5012290683, 6683054244, 10024581366, 20049162732]

約数ペア:

[(1, 20049162732), (2, 10024581366), (3, 6683054244), (4, 5012290683), (6, 3341527122), (9, 2227684748), (12, 1670763561), (18, 1113842374), (36, 556921187), (677, 29614716), (1354, 14807358), (2031, 9871572), (2708, 7403679), (4062, 4935786), (6093, 3290524), (8124, 2467893), (12186, 1645262), (24372, 822631)]