2051240552

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{76837}}^1$

素因数の和:76961

約数の個数: 32

約数和(自身を含む): 3983281920

約数和(自身を除く): 1932041368

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 6674, 13348, 26696, 76837, 153674, 307348, 614696, 3611339, 5455427, 7222678, 10910854, 14445356, 21821708, 28890712, 43643416, 256405069, 512810138, 1025620276, 2051240552]

約数ペア:

[(1, 2051240552), (2, 1025620276), (4, 512810138), (8, 256405069), (47, 43643416), (71, 28890712), (94, 21821708), (142, 14445356), (188, 10910854), (284, 7222678), (376, 5455427), (568, 3611339), (3337, 614696), (6674, 307348), (13348, 153674), (26696, 76837)]