2010026189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 2215358208

約数和(自身を除く): 205332019

約数列:

[1, 23, 41, 61, 83, 421, 943, 1403, 1909, 2501, 3403, 5063, 9683, 17261, 25681, 34943, 57523, 78269, 116449, 207583, 397003, 590663, 803689, 1052921, 1432663, 2131523, 4774409, 24217183, 32951249, 49025029, 87392443, 2010026189]

約数ペア:

[(1, 2010026189), (23, 87392443), (41, 49025029), (61, 32951249), (83, 24217183), (421, 4774409), (943, 2131523), (1403, 1432663), (1909, 1052921), (2501, 803689), (3403, 590663), (5063, 397003), (9683, 207583), (17261, 116449), (25681, 78269), (34943, 57523)]