2100795858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5557661}}^1$

素因数の和:5557679

約数の個数: 32

約数和(自身を含む): 5335355520

約数和(自身を除く): 3234559662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5557661, 11115322, 16672983, 33345966, 38903627, 50018949, 77807254, 100037898, 116710881, 150056847, 233421762, 300113694, 350132643, 700265286, 1050397929, 2100795858]

約数ペア:

[(1, 2100795858), (2, 1050397929), (3, 700265286), (6, 350132643), (7, 300113694), (9, 233421762), (14, 150056847), (18, 116710881), (21, 100037898), (27, 77807254), (42, 50018949), (54, 38903627), (63, 33345966), (126, 16672983), (189, 11115322), (378, 5557661)]