19380048501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{152183}}^1$

素因数の和:152441

約数の個数: 32

約数和(自身を含む): 29979030528

約数和(自身を除く): 10598982027

約数列:

[1, 3, 11, 17, 33, 51, 187, 227, 561, 681, 2497, 3859, 7491, 11577, 42449, 127347, 152183, 456549, 1674013, 2587111, 5022039, 7761333, 28458221, 34545541, 85374663, 103636623, 380000951, 587274197, 1140002853, 1761822591, 6460016167, 19380048501]

約数ペア:

[(1, 19380048501), (3, 6460016167), (11, 1761822591), (17, 1140002853), (33, 587274197), (51, 380000951), (187, 103636623), (227, 85374663), (561, 34545541), (681, 28458221), (2497, 7761333), (3859, 5022039), (7491, 2587111), (11577, 1674013), (42449, 456549), (127347, 152183)]