1140376496

素因数分解:

$2^4\times 7^1\times {\mathrm{10181933}}^1$

素因数の和:10181948

約数の個数: 20

約数和(自身を含む): 2525119632

約数和(自身を除く): 1384743136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10181933, 20363866, 40727732, 71273531, 81455464, 142547062, 162910928, 285094124, 570188248, 1140376496]

約数ペア:

[(1, 1140376496), (2, 570188248), (4, 285094124), (7, 162910928), (8, 142547062), (14, 81455464), (16, 71273531), (28, 40727732), (56, 20363866), (112, 10181933)]