2019373533

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 3016159744

約数和(自身を除く): 996786211

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 1051, 1143, 1681, 3153, 5043, 5207, 9459, 15129, 15621, 43091, 46863, 129273, 133477, 213487, 387819, 400431, 640461, 1201293, 1766731, 1921383, 5300193, 5472557, 15900579, 16417671, 49253013, 224374837, 673124511, 2019373533]

約数ペア:

[(1, 2019373533), (3, 673124511), (9, 224374837), (41, 49253013), (123, 16417671), (127, 15900579), (369, 5472557), (381, 5300193), (1051, 1921383), (1143, 1766731), (1681, 1201293), (3153, 640461), (5043, 400431), (5207, 387819), (9459, 213487), (15129, 133477), (15621, 129273), (43091, 46863)]