19484068928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16023083}}^1$

素因数の和:16023114

約数の個数: 28

約数和(自身を含む): 40698633360

約数和(自身を除く): 21214564432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16023083, 32046166, 64092332, 128184664, 256369328, 304438577, 512738656, 608877154, 1025477312, 1217754308, 2435508616, 4871017232, 9742034464, 19484068928]

約数ペア:

[(1, 19484068928), (2, 9742034464), (4, 4871017232), (8, 2435508616), (16, 1217754308), (19, 1025477312), (32, 608877154), (38, 512738656), (64, 304438577), (76, 256369328), (152, 128184664), (304, 64092332), (608, 32046166), (1216, 16023083)]