21184602

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{19507}}^1$

素因数の和:19693

約数の個数: 16

約数和(自身を含む): 42605472

約数和(自身を除く): 21420870

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 19507, 39014, 58521, 117042, 3530767, 7061534, 10592301, 21184602]

約数ペア:

[(1, 21184602), (2, 10592301), (3, 7061534), (6, 3530767), (181, 117042), (362, 58521), (543, 39014), (1086, 19507)]