20210162

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5101}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 34775232

約数和(自身を除く): 14565070

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 5101, 10202, 35707, 71414, 1443583, 2887166, 10105081, 20210162]

約数ペア:

[(1, 20210162), (2, 10105081), (7, 2887166), (14, 1443583), (283, 71414), (566, 35707), (1981, 10202), (3962, 5101)]