19433924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 36197280

約数和(自身を除く): 16763356

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 1259, 2518, 3859, 5036, 7718, 15436, 21403, 42806, 85612, 285793, 571586, 1143172, 4858481, 9716962, 19433924]

約数ペア:

[(1, 19433924), (2, 9716962), (4, 4858481), (17, 1143172), (34, 571586), (68, 285793), (227, 85612), (454, 42806), (908, 21403), (1259, 15436), (2518, 7718), (3859, 5036)]