18974322

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5519}}^1$

素因数の和:5718

約数の個数: 24

約数和(自身を含む): 41333760

約数和(自身を除く): 22359438

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 5519, 11038, 16557, 33114, 49671, 99342, 1054129, 2108258, 3162387, 6324774, 9487161, 18974322]

約数ペア:

[(1, 18974322), (2, 9487161), (3, 6324774), (6, 3162387), (9, 2108258), (18, 1054129), (191, 99342), (382, 49671), (573, 33114), (1146, 16557), (1719, 11038), (3438, 5519)]