20120298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5167}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 24531222

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 5167, 10334, 15501, 31002, 56837, 113674, 170511, 304853, 341022, 609706, 914559, 1829118, 3353383, 6706766, 10060149, 20120298]

約数ペア:

[(1, 20120298), (2, 10060149), (3, 6706766), (6, 3353383), (11, 1829118), (22, 914559), (33, 609706), (59, 341022), (66, 304853), (118, 170511), (177, 113674), (354, 56837), (649, 31002), (1298, 15501), (1947, 10334), (3894, 5167)]