20113045672

素因数分解:

$2^3\times {\mathrm{773}}^1\times {\mathrm{977}}^1\times {\mathrm{3329}}^1$

素因数の和:5085

約数の個数: 32

約数和(自身を含む): 37810751400

約数和(自身を除く): 17697705728

約数列:

[1, 2, 4, 8, 773, 977, 1546, 1954, 3092, 3329, 3908, 6184, 6658, 7816, 13316, 26632, 755221, 1510442, 2573317, 3020884, 3252433, 5146634, 6041768, 6504866, 10293268, 13009732, 20586536, 26019464, 2514130709, 5028261418, 10056522836, 20113045672]

約数ペア:

[(1, 20113045672), (2, 10056522836), (4, 5028261418), (8, 2514130709), (773, 26019464), (977, 20586536), (1546, 13009732), (1954, 10293268), (3092, 6504866), (3329, 6041768), (3908, 5146634), (6184, 3252433), (6658, 3020884), (7816, 2573317), (13316, 1510442), (26632, 755221)]