2016121978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{143333}}^1$

素因数の和:143889

約数の個数: 16

約数和(自身を含む): 3262855176

約数和(自身を除く): 1246733198

約数列:

[1, 2, 13, 26, 541, 1082, 7033, 14066, 143333, 286666, 1863329, 3726658, 77543153, 155086306, 1008060989, 2016121978]

約数ペア:

[(1, 2016121978), (2, 1008060989), (13, 155086306), (26, 77543153), (541, 3726658), (1082, 1863329), (7033, 286666), (14066, 143333)]