2099602912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{84011}}^1$

素因数の和:84103

約数の個数: 48

約数和(自身を含む): 4572941184

約数和(自身を除く): 2473338272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 84011, 168022, 336044, 672088, 924121, 1344176, 1848242, 2688352, 3696484, 5964781, 7392968, 11929562, 14785936, 23859124, 29571872, 47718248, 65612591, 95436496, 131225182, 190872992, 262450364, 524900728, 1049801456, 2099602912]

約数ペア:

[(1, 2099602912), (2, 1049801456), (4, 524900728), (8, 262450364), (11, 190872992), (16, 131225182), (22, 95436496), (32, 65612591), (44, 47718248), (71, 29571872), (88, 23859124), (142, 14785936), (176, 11929562), (284, 7392968), (352, 5964781), (568, 3696484), (781, 2688352), (1136, 1848242), (1562, 1344176), (2272, 924121), (3124, 672088), (6248, 336044), (12496, 168022), (24992, 84011)]