19094054

素因数分解:

$2^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2521}}^1$

素因数の和:3071

約数の個数: 16

約数和(自身を含む): 32806176

約数和(自身を除く): 13712122

約数列:

[1, 2, 7, 14, 541, 1082, 2521, 3787, 5042, 7574, 17647, 35294, 1363861, 2727722, 9547027, 19094054]

約数ペア:

[(1, 19094054), (2, 9547027), (7, 2727722), (14, 1363861), (541, 35294), (1082, 17647), (2521, 7574), (3787, 5042)]