2061080392

素因数分解:

$2^3\times 7^1\times {\mathrm{36805007}}^1$

素因数の和:36805020

約数の個数: 16

約数和(自身を含む): 4416600960

約数和(自身を除く): 2355520568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36805007, 73610014, 147220028, 257635049, 294440056, 515270098, 1030540196, 2061080392]

約数ペア:

[(1, 2061080392), (2, 1030540196), (4, 515270098), (7, 294440056), (8, 257635049), (14, 147220028), (28, 73610014), (56, 36805007)]