20120804936

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{1924331}}^1$

素因数の和:1925644

約数の個数: 16

約数和(自身を含む): 37755393840

約数和(自身を除く): 17634588904

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 10456, 1924331, 3848662, 7697324, 15394648, 2515100617, 5030201234, 10060402468, 20120804936]

約数ペア:

[(1, 20120804936), (2, 10060402468), (4, 5030201234), (8, 2515100617), (1307, 15394648), (2614, 7697324), (5228, 3848662), (10456, 1924331)]