2011196552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{75337}}^1$

素因数の和:75461

約数の個数: 32

約数和(自身を含む): 3905521920

約数和(自身を除く): 1894325368

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 75337, 150674, 301348, 602696, 3540839, 5348927, 7081678, 10697854, 14163356, 21395708, 28326712, 42791416, 251399569, 502799138, 1005598276, 2011196552]

約数ペア:

[(1, 2011196552), (2, 1005598276), (4, 502799138), (8, 251399569), (47, 42791416), (71, 28326712), (94, 21395708), (142, 14163356), (188, 10697854), (284, 7081678), (376, 5348927), (568, 3540839), (3337, 602696), (6674, 301348), (13348, 150674), (26696, 75337)]