2021988222

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2390057}}^1$

素因数の和:2390112

約数の個数: 24

約数和(自身を含む): 4474188576

約数和(自身を除く): 2452200354

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2390057, 4780114, 7170171, 14340342, 21510513, 43021026, 112332679, 224665358, 336998037, 673996074, 1010994111, 2021988222]

約数ペア:

[(1, 2021988222), (2, 1010994111), (3, 673996074), (6, 336998037), (9, 224665358), (18, 112332679), (47, 43021026), (94, 21510513), (141, 14340342), (282, 7170171), (423, 4780114), (846, 2390057)]