20284952

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{4219}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 38106600

約数和(自身を除く): 17821648

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4219, 4808, 8438, 16876, 33752, 2535619, 5071238, 10142476, 20284952]

約数ペア:

[(1, 20284952), (2, 10142476), (4, 5071238), (8, 2535619), (601, 33752), (1202, 16876), (2404, 8438), (4219, 4808)]