2016296528

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{127163}}^1$

素因数の和:128162

約数の個数: 20

約数和(自身を含む): 3910547328

約数和(自身を除く): 1894250800

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 127163, 254326, 508652, 1017304, 2034608, 126018533, 252037066, 504074132, 1008148264, 2016296528]

約数ペア:

[(1, 2016296528), (2, 1008148264), (4, 504074132), (8, 252037066), (16, 126018533), (991, 2034608), (1982, 1017304), (3964, 508652), (7928, 254326), (15856, 127163)]