19302038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81101}}^1$

素因数の和:81127

約数の個数: 16

約数和(自身を含む): 35036064

約数和(自身を除く): 15734026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81101, 162202, 567707, 1135414, 1378717, 2757434, 9651019, 19302038]

約数ペア:

[(1, 19302038), (2, 9651019), (7, 2757434), (14, 1378717), (17, 1135414), (34, 567707), (119, 162202), (238, 81101)]