20175396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98899}}^1$

素因数の和:98923

約数の個数: 24

約数和(自身を含む): 49845600

約数和(自身を除く): 29670204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98899, 197798, 296697, 395596, 593394, 1186788, 1681283, 3362566, 5043849, 6725132, 10087698, 20175396]

約数ペア:

[(1, 20175396), (2, 10087698), (3, 6725132), (4, 5043849), (6, 3362566), (12, 1681283), (17, 1186788), (34, 593394), (51, 395596), (68, 296697), (102, 197798), (204, 98899)]