19394562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10133}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 43778880

約数和(自身を除く): 24384318

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10133, 20266, 30399, 60798, 111463, 222926, 293857, 334389, 587714, 668778, 881571, 1763142, 3232427, 6464854, 9697281, 19394562]

約数ペア:

[(1, 19394562), (2, 9697281), (3, 6464854), (6, 3232427), (11, 1763142), (22, 881571), (29, 668778), (33, 587714), (58, 334389), (66, 293857), (87, 222926), (174, 111463), (319, 60798), (638, 30399), (957, 20266), (1914, 10133)]