201048830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 371891520

約数和(自身を除く): 170842690

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 439, 878, 1117, 2195, 2234, 4390, 5585, 11170, 17999, 35998, 45797, 89995, 91594, 179990, 228985, 457970, 490363, 980726, 2451815, 4903630, 20104883, 40209766, 100524415, 201048830]

約数ペア:

[(1, 201048830), (2, 100524415), (5, 40209766), (10, 20104883), (41, 4903630), (82, 2451815), (205, 980726), (410, 490363), (439, 457970), (878, 228985), (1117, 179990), (2195, 91594), (2234, 89995), (4390, 45797), (5585, 35998), (11170, 17999)]