19006437818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1\times {\mathrm{4283}}^1$

素因数の和:7126

約数の個数: 32

約数和(自身を含む): 30847267584

約数和(自身を除く): 11840829766

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 2777, 4283, 5554, 8566, 47209, 72811, 94418, 130519, 145622, 201301, 261038, 402602, 2218823, 3422117, 4437646, 6844234, 11893891, 23787782, 202196147, 404392294, 559012877, 1118025754, 9503218909, 19006437818]

約数ペア:

[(1, 19006437818), (2, 9503218909), (17, 1118025754), (34, 559012877), (47, 404392294), (94, 202196147), (799, 23787782), (1598, 11893891), (2777, 6844234), (4283, 4437646), (5554, 3422117), (8566, 2218823), (47209, 402602), (72811, 261038), (94418, 201301), (130519, 145622)]