2051270546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1293361}}^1$

素因数の和:1293437

約数の個数: 16

約数和(自身を含む): 3367914648

約数和(自身を除く): 1316644102

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1293361, 2586722, 16813693, 33627386, 78895021, 157790042, 1025635273, 2051270546]

約数ペア:

[(1, 2051270546), (2, 1025635273), (13, 157790042), (26, 78895021), (61, 33627386), (122, 16813693), (793, 2586722), (1586, 1293361)]