2056554773

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 2571770880

約数和(自身を除く): 515216107

約数列:

[1, 7, 13, 89, 91, 271, 623, 937, 1157, 1897, 3523, 6559, 8099, 12181, 24119, 24661, 83393, 85267, 168833, 253927, 313547, 583751, 1084109, 1777489, 2194829, 3301051, 7588763, 22599503, 23107357, 158196521, 293793539, 2056554773]

約数ペア:

[(1, 2056554773), (7, 293793539), (13, 158196521), (89, 23107357), (91, 22599503), (271, 7588763), (623, 3301051), (937, 2194829), (1157, 1777489), (1897, 1084109), (3523, 583751), (6559, 313547), (8099, 253927), (12181, 168833), (24119, 85267), (24661, 83393)]