19727610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{93941}}^1$

素因数の和:93958

約数の個数: 32

約数和(自身を含む): 54110592

約数和(自身を除く): 34382982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 93941, 187882, 281823, 469705, 563646, 657587, 939410, 1315174, 1409115, 1972761, 2818230, 3287935, 3945522, 6575870, 9863805, 19727610]

約数ペア:

[(1, 19727610), (2, 9863805), (3, 6575870), (5, 3945522), (6, 3287935), (7, 2818230), (10, 1972761), (14, 1409115), (15, 1315174), (21, 939410), (30, 657587), (35, 563646), (42, 469705), (70, 281823), (105, 187882), (210, 93941)]