20236844176

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{4701869}}^1$

素因数の和:4702146

約数の個数: 20

約数和(自身を含む): 39354651900

約数和(自身を除く): 19117807724

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 4701869, 9403738, 18807476, 37614952, 75229904, 1264802761, 2529605522, 5059211044, 10118422088, 20236844176]

約数ペア:

[(1, 20236844176), (2, 10118422088), (4, 5059211044), (8, 2529605522), (16, 1264802761), (269, 75229904), (538, 37614952), (1076, 18807476), (2152, 9403738), (4304, 4701869)]