2062582081

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{21661}}^1$

素因数の和:21952

約数の個数: 16

約数和(自身を含む): 2406734848

約数和(自身を除く): 344152767

約数列:

[1, 7, 61, 223, 427, 1561, 13603, 21661, 95221, 151627, 1321321, 4830403, 9249247, 33812821, 294654583, 2062582081]

約数ペア:

[(1, 2062582081), (7, 294654583), (61, 33812821), (223, 9249247), (427, 4830403), (1561, 1321321), (13603, 151627), (21661, 95221)]