2021736230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{40459}}^1$

素因数の和:40748

約数の個数: 32

約数和(自身を含む): 3845318400

約数和(自身を除く): 1823582170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263, 526, 1315, 2630, 4997, 9994, 24985, 40459, 49970, 80918, 202295, 404590, 768721, 1537442, 3843605, 7687210, 10640717, 21281434, 53203585, 106407170, 202173623, 404347246, 1010868115, 2021736230]

約数ペア:

[(1, 2021736230), (2, 1010868115), (5, 404347246), (10, 202173623), (19, 106407170), (38, 53203585), (95, 21281434), (190, 10640717), (263, 7687210), (526, 3843605), (1315, 1537442), (2630, 768721), (4997, 404590), (9994, 202295), (24985, 80918), (40459, 49970)]