1910362916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{2897}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 4171450752

約数和(自身を除く): 2261087836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2141, 2897, 4282, 5794, 8564, 11588, 14987, 20279, 23551, 29974, 31867, 40558, 47102, 59948, 63734, 81116, 94204, 127468, 164857, 223069, 329714, 446138, 659428, 892276, 6202477, 12404954, 24809908, 43417339, 68227247, 86834678, 136454494, 173669356, 272908988, 477590729, 955181458, 1910362916]

約数ペア:

[(1, 1910362916), (2, 955181458), (4, 477590729), (7, 272908988), (11, 173669356), (14, 136454494), (22, 86834678), (28, 68227247), (44, 43417339), (77, 24809908), (154, 12404954), (308, 6202477), (2141, 892276), (2897, 659428), (4282, 446138), (5794, 329714), (8564, 223069), (11588, 164857), (14987, 127468), (20279, 94204), (23551, 81116), (29974, 63734), (31867, 59948), (40558, 47102)]