20194362743

素因数分解:

${\mathrm{19}}^2\times {\mathrm{9151}}^1\times {\mathrm{6113}}^1$

素因数の和:15302

約数の個数: 12

約数和(自身を含む): 21318979968

約数和(自身を除く): 1124617225

約数列:

[1, 19, 361, 6113, 9151, 116147, 173869, 2206793, 3303511, 55940063, 1062861197, 20194362743]

約数ペア:

[(1, 20194362743), (19, 1062861197), (361, 55940063), (6113, 3303511), (9151, 2206793), (116147, 173869)]