2006125863

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{4409}}^1$

素因数の和:4927

約数の個数: 32

約数和(自身を含む): 3129477120

約数和(自身を除く): 1123351257

約数列:

[1, 3, 7, 21, 47, 141, 329, 461, 987, 1383, 3227, 4409, 9681, 13227, 21667, 30863, 65001, 92589, 151669, 207223, 455007, 621669, 1450561, 2032549, 4351683, 6097647, 14227843, 42683529, 95529803, 286589409, 668708621, 2006125863]

約数ペア:

[(1, 2006125863), (3, 668708621), (7, 286589409), (21, 95529803), (47, 42683529), (141, 14227843), (329, 6097647), (461, 4351683), (987, 2032549), (1383, 1450561), (3227, 621669), (4409, 455007), (9681, 207223), (13227, 151669), (21667, 92589), (30863, 65001)]