20126039912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2098211}}^1$

素因数の和:2098337

約数の個数: 32

約数和(自身を含む): 41544597600

約数和(自身を除く): 21418557688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 2098211, 4196422, 8392844, 16785688, 23080321, 46160642, 92321284, 184642568, 228704999, 457409998, 914819996, 1829639992, 2515754989, 5031509978, 10063019956, 20126039912]

約数ペア:

[(1, 20126039912), (2, 10063019956), (4, 5031509978), (8, 2515754989), (11, 1829639992), (22, 914819996), (44, 457409998), (88, 228704999), (109, 184642568), (218, 92321284), (436, 46160642), (872, 23080321), (1199, 16785688), (2398, 8392844), (4796, 4196422), (9592, 2098211)]