2010030412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2063}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 3890904192

約数和(自身を除く): 1880873780

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 457, 533, 914, 1066, 1828, 2063, 2132, 4126, 5941, 8252, 11882, 18737, 23764, 26819, 37474, 53638, 74948, 84583, 107276, 169166, 243581, 338332, 487162, 942791, 974324, 1099579, 1885582, 2199158, 3771164, 4398316, 12256283, 24512566, 38654431, 49025132, 77308862, 154617724, 502507603, 1005015206, 2010030412]

約数ペア:

[(1, 2010030412), (2, 1005015206), (4, 502507603), (13, 154617724), (26, 77308862), (41, 49025132), (52, 38654431), (82, 24512566), (164, 12256283), (457, 4398316), (533, 3771164), (914, 2199158), (1066, 1885582), (1828, 1099579), (2063, 974324), (2132, 942791), (4126, 487162), (5941, 338332), (8252, 243581), (11882, 169166), (18737, 107276), (23764, 84583), (26819, 74948), (37474, 53638)]