19755734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1$

素因数の和:2671

約数の個数: 16

約数和(自身を含む): 31520016

約数和(自身を除く): 11764282

約数列:

[1, 2, 17, 34, 241, 482, 2411, 4097, 4822, 8194, 40987, 81974, 581051, 1162102, 9877867, 19755734]

約数ペア:

[(1, 19755734), (2, 9877867), (17, 1162102), (34, 581051), (241, 81974), (482, 40987), (2411, 8194), (4097, 4822)]