19600596

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 51367680

約数和(自身を除く): 31767084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 1871, 2619, 3492, 3742, 5238, 5613, 7484, 10476, 11226, 16839, 22452, 33678, 50517, 67356, 101034, 181487, 202068, 362974, 544461, 725948, 1088922, 1633383, 2177844, 3266766, 4900149, 6533532, 9800298, 19600596]

約数ペア:

[(1, 19600596), (2, 9800298), (3, 6533532), (4, 4900149), (6, 3266766), (9, 2177844), (12, 1633383), (18, 1088922), (27, 725948), (36, 544461), (54, 362974), (97, 202068), (108, 181487), (194, 101034), (291, 67356), (388, 50517), (582, 33678), (873, 22452), (1164, 16839), (1746, 11226), (1871, 10476), (2619, 7484), (3492, 5613), (3742, 5238)]