2028093416

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{19727}}^1$

素因数の和:19985

約数の個数: 32

約数和(自身を含む): 3877735680

約数和(自身を除く): 1849642264

約数列:

[1, 2, 4, 8, 71, 142, 181, 284, 362, 568, 724, 1448, 12851, 19727, 25702, 39454, 51404, 78908, 102808, 157816, 1400617, 2801234, 3570587, 5602468, 7141174, 11204936, 14282348, 28564696, 253511677, 507023354, 1014046708, 2028093416]

約数ペア:

[(1, 2028093416), (2, 1014046708), (4, 507023354), (8, 253511677), (71, 28564696), (142, 14282348), (181, 11204936), (284, 7141174), (362, 5602468), (568, 3570587), (724, 2801234), (1448, 1400617), (12851, 157816), (19727, 102808), (25702, 78908), (39454, 51404)]