20943916406794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{15443}}^1\times {\mathrm{16539119}}^1$

素因数の和:16554605

約数の個数: 16

約数和(自身を含む): 32184201329280

約数和(自身を除く): 11240284922486

約数列:

[1, 2, 41, 82, 15443, 30886, 633163, 1266326, 16539119, 33078238, 678103879, 1356207758, 255413614717, 510827229434, 10471958203397, 20943916406794]

約数ペア:

[(1, 20943916406794), (2, 10471958203397), (41, 510827229434), (82, 255413614717), (15443, 1356207758), (30886, 678103879), (633163, 33078238), (1266326, 16539119)]