19512828

素因数分解:

$2^2\times 3^2\times {\mathrm{542023}}^1$

素因数の和:542033

約数の個数: 18

約数和(自身を含む): 49324184

約数和(自身を除く): 29811356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 542023, 1084046, 1626069, 2168092, 3252138, 4878207, 6504276, 9756414, 19512828]

約数ペア:

[(1, 19512828), (2, 9756414), (3, 6504276), (4, 4878207), (6, 3252138), (9, 2168092), (12, 1626069), (18, 1084046), (36, 542023)]