2079746872

素因数分解:

$2^3\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{25247}}^1$

素因数の和:26731

約数の個数: 32

約数和(自身を含む): 4459806720

約数和(自身を除く): 2380059848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1471, 2942, 5884, 10297, 11768, 20594, 25247, 41188, 50494, 82376, 100988, 176729, 201976, 353458, 706916, 1413832, 37138337, 74276674, 148553348, 259968359, 297106696, 519936718, 1039873436, 2079746872]

約数ペア:

[(1, 2079746872), (2, 1039873436), (4, 519936718), (7, 297106696), (8, 259968359), (14, 148553348), (28, 74276674), (56, 37138337), (1471, 1413832), (2942, 706916), (5884, 353458), (10297, 201976), (11768, 176729), (20594, 100988), (25247, 82376), (41188, 50494)]