2018242566

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{648119}}^1$

素因数の和:648300

約数の個数: 24

約数和(自身を含む): 4398142320

約数和(自身を除く): 2379899754

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 648119, 1296238, 1944357, 3888714, 5833071, 11666142, 112124587, 224249174, 336373761, 672747522, 1009121283, 2018242566]

約数ペア:

[(1, 2018242566), (2, 1009121283), (3, 672747522), (6, 336373761), (9, 224249174), (18, 112124587), (173, 11666142), (346, 5833071), (519, 3888714), (1038, 1944357), (1557, 1296238), (3114, 648119)]