201618121014

素因数分解:

$2^1\times 3^2\times {\mathrm{11201006723}}^1$

素因数の和:11201006731

約数の個数: 12

約数和(自身を含む): 436839262236

約数和(自身を除く): 235221141222

約数列:

[1, 2, 3, 6, 9, 18, 11201006723, 22402013446, 33603020169, 67206040338, 100809060507, 201618121014]

約数ペア:

[(1, 201618121014), (2, 100809060507), (3, 67206040338), (6, 33603020169), (9, 22402013446), (18, 11201006723)]