20160163610

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{463}}^1\times {\mathrm{9829}}^1$

素因数の和:10742

約数の個数: 32

約数和(自身を含む): 36452471040

約数和(自身を除く): 16292307430

約数列:

[1, 2, 5, 10, 443, 463, 886, 926, 2215, 2315, 4430, 4630, 9829, 19658, 49145, 98290, 205109, 410218, 1025545, 2051090, 4354247, 4550827, 8708494, 9101654, 21771235, 22754135, 43542470, 45508270, 2016016361, 4032032722, 10080081805, 20160163610]

約数ペア:

[(1, 20160163610), (2, 10080081805), (5, 4032032722), (10, 2016016361), (443, 45508270), (463, 43542470), (886, 22754135), (926, 21771235), (2215, 9101654), (2315, 8708494), (4430, 4550827), (4630, 4354247), (9829, 2051090), (19658, 1025545), (49145, 410218), (98290, 205109)]