20346927482

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2844133}}^1$

素因数の和:2844222

約数の個数: 24

約数和(自身を含む): 35989671636

約数和(自身を除く): 15642744154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 7154, 2844133, 5688266, 19908931, 39817862, 139362517, 207621709, 278725034, 415243418, 1453351963, 2906703926, 10173463741, 20346927482]

約数ペア:

[(1, 20346927482), (2, 10173463741), (7, 2906703926), (14, 1453351963), (49, 415243418), (73, 278725034), (98, 207621709), (146, 139362517), (511, 39817862), (1022, 19908931), (3577, 5688266), (7154, 2844133)]