2078392386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49485533}}^1$

素因数の和:49485545

約数の個数: 16

約数和(自身を含む): 4750611264

約数和(自身を除く): 2672218878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49485533, 98971066, 148456599, 296913198, 346398731, 692797462, 1039196193, 2078392386]

約数ペア:

[(1, 2078392386), (2, 1039196193), (3, 692797462), (6, 346398731), (7, 296913198), (14, 148456599), (21, 98971066), (42, 49485533)]