19940082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10289}}^1$

素因数の和:10330

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 24512718

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10289, 20578, 30867, 61734, 174913, 195491, 349826, 390982, 524739, 586473, 1049478, 1172946, 3323347, 6646694, 9970041, 19940082]

約数ペア:

[(1, 19940082), (2, 9970041), (3, 6646694), (6, 3323347), (17, 1172946), (19, 1049478), (34, 586473), (38, 524739), (51, 390982), (57, 349826), (102, 195491), (114, 174913), (323, 61734), (646, 30867), (969, 20578), (1938, 10289)]