2013570818

素因数分解:

$2^1\times 7^2\times {\mathrm{2729}}^1\times {\mathrm{7529}}^1$

素因数の和:10274

約数の個数: 24

約数和(自身を含む): 3515229900

約数和(自身を除く): 1501659082

約数列:

[1, 2, 7, 14, 49, 98, 2729, 5458, 7529, 15058, 19103, 38206, 52703, 105406, 133721, 267442, 368921, 737842, 20546641, 41093282, 143826487, 287652974, 1006785409, 2013570818]

約数ペア:

[(1, 2013570818), (2, 1006785409), (7, 287652974), (14, 143826487), (49, 41093282), (98, 20546641), (2729, 737842), (5458, 368921), (7529, 267442), (15058, 133721), (19103, 105406), (38206, 52703)]