2016165078

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{7873}}^1$

素因数の和:8269

約数の個数: 48

約数和(自身を含む): 4488368976

約数和(自身を除く): 2472203898

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 347, 369, 694, 738, 1041, 2082, 3123, 6246, 7873, 14227, 15746, 23619, 28454, 42681, 47238, 70857, 85362, 128043, 141714, 256086, 322793, 645586, 968379, 1936758, 2731931, 2905137, 5463862, 5810274, 8195793, 16391586, 24587379, 49174758, 112009171, 224018342, 336027513, 672055026, 1008082539, 2016165078]

約数ペア:

[(1, 2016165078), (2, 1008082539), (3, 672055026), (6, 336027513), (9, 224018342), (18, 112009171), (41, 49174758), (82, 24587379), (123, 16391586), (246, 8195793), (347, 5810274), (369, 5463862), (694, 2905137), (738, 2731931), (1041, 1936758), (2082, 968379), (3123, 645586), (6246, 322793), (7873, 256086), (14227, 141714), (15746, 128043), (23619, 85362), (28454, 70857), (42681, 47238)]