2080996614138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2801}}^1\times {\mathrm{12889}}^1$

素因数の和:16447

約数の個数: 64

約数和(自身を含む): 4490162409600

約数和(自身を除く): 2409165795462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 739, 1478, 2217, 2801, 4434, 5602, 8403, 9607, 12889, 16806, 19214, 25778, 28821, 36413, 38667, 57642, 72826, 77334, 109239, 167557, 218478, 335114, 502671, 1005342, 2069939, 4139878, 6209817, 9524971, 12419634, 19049942, 26909207, 28574913, 36102089, 53818414, 57149826, 72204178, 80727621, 108306267, 123824623, 161455242, 216612534, 247649246, 371473869, 469327157, 742947738, 938654314, 1407981471, 2815962942, 26679443771, 53358887542, 80038331313, 160076662626, 346832769023, 693665538046, 1040498307069, 2080996614138]

約数ペア:

[(1, 2080996614138), (2, 1040498307069), (3, 693665538046), (6, 346832769023), (13, 160076662626), (26, 80038331313), (39, 53358887542), (78, 26679443771), (739, 2815962942), (1478, 1407981471), (2217, 938654314), (2801, 742947738), (4434, 469327157), (5602, 371473869), (8403, 247649246), (9607, 216612534), (12889, 161455242), (16806, 123824623), (19214, 108306267), (25778, 80727621), (28821, 72204178), (36413, 57149826), (38667, 53818414), (57642, 36102089), (72826, 28574913), (77334, 26909207), (109239, 19049942), (167557, 12419634), (218478, 9524971), (335114, 6209817), (502671, 4139878), (1005342, 2069939)]