19530927362

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{49201}}^1$

素因数の和:49394

約数の個数: 32

約数和(自身を含む): 30947664384

約数和(自身を除く): 11416737022

約数列:

[1, 2, 41, 47, 82, 94, 103, 206, 1927, 3854, 4223, 4841, 8446, 9682, 49201, 98402, 198481, 396962, 2017241, 2312447, 4034482, 4624894, 5067703, 10135406, 94810327, 189620654, 207775823, 238182041, 415551646, 476364082, 9765463681, 19530927362]

約数ペア:

[(1, 19530927362), (2, 9765463681), (41, 476364082), (47, 415551646), (82, 238182041), (94, 207775823), (103, 189620654), (206, 94810327), (1927, 10135406), (3854, 5067703), (4223, 4624894), (4841, 4034482), (8446, 2312447), (9682, 2017241), (49201, 396962), (98402, 198481)]