2071124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4001088

約数和(自身を除く): 1929964

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 457, 914, 1133, 1828, 2266, 4532, 5027, 10054, 20108, 47071, 94142, 188284, 517781, 1035562, 2071124]

約数ペア:

[(1, 2071124), (2, 1035562), (4, 517781), (11, 188284), (22, 94142), (44, 47071), (103, 20108), (206, 10054), (412, 5027), (457, 4532), (914, 2266), (1133, 1828)]