19538182

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 30067200

約数和(自身を除く): 10529018

約数列:

[1, 2, 47, 94, 347, 599, 694, 1198, 16309, 28153, 32618, 56306, 207853, 415706, 9769091, 19538182]

約数ペア:

[(1, 19538182), (2, 9769091), (47, 415706), (94, 207853), (347, 56306), (599, 32618), (694, 28153), (1198, 16309)]