20176140595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{9161}}^1$

素因数の和:10303

約数の個数: 32

約数和(自身を含む): 26942436864

約数和(自身を除く): 6766296269

約数列:

[1, 5, 13, 31, 65, 155, 403, 1093, 2015, 5465, 9161, 14209, 33883, 45805, 71045, 119093, 169415, 283991, 440479, 595465, 1419955, 2202395, 3691883, 10012973, 18459415, 50064865, 130168649, 310402163, 650843245, 1552010815, 4035228119, 20176140595]

約数ペア:

[(1, 20176140595), (5, 4035228119), (13, 1552010815), (31, 650843245), (65, 310402163), (155, 130168649), (403, 50064865), (1093, 18459415), (2015, 10012973), (5465, 3691883), (9161, 2202395), (14209, 1419955), (33883, 595465), (45805, 440479), (71045, 283991), (119093, 169415)]