2839916518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1\times {\mathrm{17321}}^1$

素因数の和:18519

約数の個数: 16

約数和(自身を含む): 4322324016

約数和(自身を除く): 1482407498

約数列:

[1, 2, 73, 146, 1123, 2246, 17321, 34642, 81979, 163958, 1264433, 2528866, 19451483, 38902966, 1419958259, 2839916518]

約数ペア:

[(1, 2839916518), (2, 1419958259), (73, 38902966), (146, 19451483), (1123, 2528866), (2246, 1264433), (17321, 163958), (34642, 81979)]