18969222

素因数分解:

$2^1\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{2677}}^1$

素因数の和:3863

約数の個数: 16

約数和(自身を含む): 37984752

約数和(自身を除く): 19015530

約数列:

[1, 2, 3, 6, 1181, 2362, 2677, 3543, 5354, 7086, 8031, 16062, 3161537, 6323074, 9484611, 18969222]

約数ペア:

[(1, 18969222), (2, 9484611), (3, 6323074), (6, 3161537), (1181, 16062), (2362, 8031), (2677, 7086), (3543, 5354)]