20190640322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3372977}}^1$

素因数の和:3373093

約数の個数: 16

約数和(自身を含む): 31449646872

約数和(自身を除く): 11259006550

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 3372977, 6745954, 138292057, 246227321, 276584114, 492454642, 10095320161, 20190640322]

約数ペア:

[(1, 20190640322), (2, 10095320161), (41, 492454642), (73, 276584114), (82, 246227321), (146, 138292057), (2993, 6745954), (5986, 3372977)]