20120031592

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{2370409}}^1$

素因数の和:2371476

約数の個数: 16

約数和(自身を含む): 37760631300

約数和(自身を除く): 17640599708

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 2370409, 4740818, 9481636, 18963272, 2515003949, 5030007898, 10060015796, 20120031592]

約数ペア:

[(1, 20120031592), (2, 10060015796), (4, 5030007898), (8, 2515003949), (1061, 18963272), (2122, 9481636), (4244, 4740818), (8488, 2370409)]