19904610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60317}}^1$

素因数の和:60338

約数の個数: 32

約数和(自身を含む): 52114752

約数和(自身を除く): 32210142

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60317, 120634, 180951, 301585, 361902, 603170, 663487, 904755, 1326974, 1809510, 1990461, 3317435, 3980922, 6634870, 9952305, 19904610]

約数ペア:

[(1, 19904610), (2, 9952305), (3, 6634870), (5, 3980922), (6, 3317435), (10, 1990461), (11, 1809510), (15, 1326974), (22, 904755), (30, 663487), (33, 603170), (55, 361902), (66, 301585), (110, 180951), (165, 120634), (330, 60317)]