2018092581

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{200029}}^1$

素因数の和:200113

約数の個数: 24

約数和(自身を含む): 3120468000

約数和(自身を除く): 1102375419

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 200029, 600087, 1800261, 3800551, 11401653, 11801711, 34204959, 35405133, 106215399, 224232509, 672697527, 2018092581]

約数ペア:

[(1, 2018092581), (3, 672697527), (9, 224232509), (19, 106215399), (57, 35405133), (59, 34204959), (171, 11801711), (177, 11401653), (531, 3800551), (1121, 1800261), (3363, 600087), (10089, 200029)]