19280346

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11119}}^1$

素因数の和:11158

約数の個数: 24

約数和(自身を含む): 40966080

約数和(自身を除く): 21685734

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11119, 22238, 33357, 66714, 189023, 378046, 567069, 1134138, 3213391, 6426782, 9640173, 19280346]

約数ペア:

[(1, 19280346), (2, 9640173), (3, 6426782), (6, 3213391), (17, 1134138), (34, 567069), (51, 378046), (102, 189023), (289, 66714), (578, 33357), (867, 22238), (1734, 11119)]