20159249041

素因数分解:

${\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{547}}^1\times {\mathrm{4517}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 20797257600

約数和(自身を除く): 638008559

約数列:

[1, 41, 199, 547, 4517, 8159, 22427, 108853, 185197, 898883, 2470799, 4462973, 36854203, 101302759, 491689001, 20159249041]

約数ペア:

[(1, 20159249041), (41, 491689001), (199, 101302759), (547, 36854203), (4517, 4462973), (8159, 2470799), (22427, 898883), (108853, 185197)]