19072436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2777}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 35702856

約数和(自身を除く): 16630420

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 2777, 3434, 5554, 6868, 11108, 47209, 94418, 188836, 280477, 560954, 1121908, 4768109, 9536218, 19072436]

約数ペア:

[(1, 19072436), (2, 9536218), (4, 4768109), (17, 1121908), (34, 560954), (68, 280477), (101, 188836), (202, 94418), (404, 47209), (1717, 11108), (2777, 6868), (3434, 5554)]