20090179602

素因数分解:

$2^1\times 3^3\times {\mathrm{372040363}}^1$

素因数の和:372040374

約数の個数: 16

約数和(自身を含む): 44644843680

約数和(自身を除く): 24554664078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372040363, 744080726, 1116121089, 2232242178, 3348363267, 6696726534, 10045089801, 20090179602]

約数ペア:

[(1, 20090179602), (2, 10045089801), (3, 6696726534), (6, 3348363267), (9, 2232242178), (18, 1116121089), (27, 744080726), (54, 372040363)]