2009882534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1\times {\mathrm{2083}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 3349071360

約数和(自身を除く): 1339188826

約数列:

[1, 2, 11, 22, 61, 122, 671, 719, 1342, 1438, 2083, 4166, 7909, 15818, 22913, 43859, 45826, 87718, 127063, 254126, 482449, 964898, 1397693, 1497677, 2795386, 2995354, 16474447, 32948894, 91358297, 182716594, 1004941267, 2009882534]

約数ペア:

[(1, 2009882534), (2, 1004941267), (11, 182716594), (22, 91358297), (61, 32948894), (122, 16474447), (671, 2995354), (719, 2795386), (1342, 1497677), (1438, 1397693), (2083, 964898), (4166, 482449), (7909, 254126), (15818, 127063), (22913, 87718), (43859, 45826)]