2006159764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{538711}}^1$

素因数の和:538748

約数の個数: 36

約数和(自身を含む): 4298921760

約数和(自身を除く): 2292761996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 538711, 1077422, 2154844, 3770977, 7541954, 10235509, 15083908, 20471018, 26396839, 40942036, 52793678, 71648563, 105587356, 143297126, 286594252, 501539941, 1003079882, 2006159764]

約数ペア:

[(1, 2006159764), (2, 1003079882), (4, 501539941), (7, 286594252), (14, 143297126), (19, 105587356), (28, 71648563), (38, 52793678), (49, 40942036), (76, 26396839), (98, 20471018), (133, 15083908), (196, 10235509), (266, 7541954), (532, 3770977), (931, 2154844), (1862, 1077422), (3724, 538711)]