2018931498

素因数分解:

$2^1\times 3^2\times {\mathrm{112162861}}^1$

素因数の和:112162869

約数の個数: 12

約数和(自身を含む): 4374351618

約数和(自身を除く): 2355420120

約数列:

[1, 2, 3, 6, 9, 18, 112162861, 224325722, 336488583, 672977166, 1009465749, 2018931498]

約数ペア:

[(1, 2018931498), (2, 1009465749), (3, 672977166), (6, 336488583), (9, 224325722), (18, 112162861)]