20850186239

素因数分解:

${\mathrm{37}}^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 21708771840

約数和(自身を除く): 858585601

約数列:

[1, 37, 163, 223, 419, 1369, 6031, 8251, 15503, 36349, 68297, 93437, 223147, 305287, 573611, 1344913, 2526989, 3457169, 15230231, 49761781, 93498593, 127915253, 563518547, 20850186239]

約数ペア:

[(1, 20850186239), (37, 563518547), (163, 127915253), (223, 93498593), (419, 49761781), (1369, 15230231), (6031, 3457169), (8251, 2526989), (15503, 1344913), (36349, 573611), (68297, 305287), (93437, 223147)]