2087406902

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{7159}}^1$

素因数の和:7580

約数の個数: 32

約数和(自身を含む): 3649881600

約数和(自身を除く): 1562474698

約数列:

[1, 2, 7, 14, 59, 118, 353, 413, 706, 826, 2471, 4942, 7159, 14318, 20827, 41654, 50113, 100226, 145789, 291578, 422381, 844762, 2527127, 2956667, 5054254, 5913334, 17689889, 35379778, 149100493, 298200986, 1043703451, 2087406902]

約数ペア:

[(1, 2087406902), (2, 1043703451), (7, 298200986), (14, 149100493), (59, 35379778), (118, 17689889), (353, 5913334), (413, 5054254), (706, 2956667), (826, 2527127), (2471, 844762), (4942, 422381), (7159, 291578), (14318, 145789), (20827, 100226), (41654, 50113)]