2045876784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{4673}}^1$

素因数の和:5994

約数の個数: 80

約数和(自身を含む): 6046136832

約数和(自身を除く): 4000260048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1303, 2606, 3909, 4673, 5212, 7818, 9121, 9346, 10424, 14019, 15636, 18242, 18692, 20848, 27363, 28038, 31272, 32711, 36484, 37384, 54726, 56076, 62544, 65422, 72968, 74768, 98133, 109452, 112152, 130844, 145936, 196266, 218904, 224304, 261688, 392532, 437808, 523376, 785064, 1570128, 6088919, 12177838, 18266757, 24355676, 36533514, 42622433, 48711352, 73067028, 85244866, 97422704, 127867299, 146134056, 170489732, 255734598, 292268112, 340979464, 511469196, 681958928, 1022938392, 2045876784]

約数ペア:

[(1, 2045876784), (2, 1022938392), (3, 681958928), (4, 511469196), (6, 340979464), (7, 292268112), (8, 255734598), (12, 170489732), (14, 146134056), (16, 127867299), (21, 97422704), (24, 85244866), (28, 73067028), (42, 48711352), (48, 42622433), (56, 36533514), (84, 24355676), (112, 18266757), (168, 12177838), (336, 6088919), (1303, 1570128), (2606, 785064), (3909, 523376), (4673, 437808), (5212, 392532), (7818, 261688), (9121, 224304), (9346, 218904), (10424, 196266), (14019, 145936), (15636, 130844), (18242, 112152), (18692, 109452), (20848, 98133), (27363, 74768), (28038, 72968), (31272, 65422), (32711, 62544), (36484, 56076), (37384, 54726)]