2087408094

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:713

約数の個数: 64

約数和(自身を含む): 4322792448

約数和(自身を除く): 2235384354

約数列:

[1, 2, 3, 6, 71, 103, 113, 142, 206, 213, 226, 309, 339, 421, 426, 618, 678, 842, 1263, 2526, 7313, 8023, 11639, 14626, 16046, 21939, 23278, 24069, 29891, 34917, 43363, 43878, 47573, 48138, 59782, 69834, 86726, 89673, 95146, 130089, 142719, 179346, 260178, 285438, 826369, 1652738, 2479107, 3078773, 3377683, 4900019, 4958214, 6157546, 6755366, 9236319, 9800038, 10133049, 14700057, 18472638, 20266098, 29400114, 347901349, 695802698, 1043704047, 2087408094]

約数ペア:

[(1, 2087408094), (2, 1043704047), (3, 695802698), (6, 347901349), (71, 29400114), (103, 20266098), (113, 18472638), (142, 14700057), (206, 10133049), (213, 9800038), (226, 9236319), (309, 6755366), (339, 6157546), (421, 4958214), (426, 4900019), (618, 3377683), (678, 3078773), (842, 2479107), (1263, 1652738), (2526, 826369), (7313, 285438), (8023, 260178), (11639, 179346), (14626, 142719), (16046, 130089), (21939, 95146), (23278, 89673), (24069, 86726), (29891, 69834), (34917, 59782), (43363, 48138), (43878, 47573)]