2018656042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{55339}}^1$

素因数の和:55438

約数の個数: 32

約数和(自身を含む): 3458528640

約数和(自身を除く): 1439872598

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2806, 18239, 36478, 55339, 110678, 719407, 1272797, 1438814, 2545594, 3375679, 6751358, 16546361, 33092722, 43883827, 77640617, 87767654, 155281234, 1009328021, 2018656042]

約数ペア:

[(1, 2018656042), (2, 1009328021), (13, 155281234), (23, 87767654), (26, 77640617), (46, 43883827), (61, 33092722), (122, 16546361), (299, 6751358), (598, 3375679), (793, 2545594), (1403, 1438814), (1586, 1272797), (2806, 719407), (18239, 110678), (36478, 55339)]