19292532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 51714432

約数和(自身を除く): 32421900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 723, 953, 964, 1446, 1687, 1906, 2859, 2892, 3374, 3812, 5061, 5718, 6671, 6748, 10122, 11436, 13342, 20013, 20244, 26684, 40026, 80052, 229673, 459346, 689019, 918692, 1378038, 1607711, 2756076, 3215422, 4823133, 6430844, 9646266, 19292532]

約数ペア:

[(1, 19292532), (2, 9646266), (3, 6430844), (4, 4823133), (6, 3215422), (7, 2756076), (12, 1607711), (14, 1378038), (21, 918692), (28, 689019), (42, 459346), (84, 229673), (241, 80052), (482, 40026), (723, 26684), (953, 20244), (964, 20013), (1446, 13342), (1687, 11436), (1906, 10122), (2859, 6748), (2892, 6671), (3374, 5718), (3812, 5061)]