2160968831

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{82609}}^1$

素因数の和:82754

約数の個数: 16

約数和(自身を含む): 2561570880

約数和(自身を除く): 400602049

約数列:

[1, 7, 37, 101, 259, 707, 3737, 26159, 82609, 578263, 3056533, 8343509, 21395731, 58404563, 308709833, 2160968831]

約数ペア:

[(1, 2160968831), (7, 308709833), (37, 58404563), (101, 21395731), (259, 8343509), (707, 3056533), (3737, 578263), (26159, 82609)]