20324804563

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2405587}}^1$

素因数の和:2405682

約数の個数: 16

約数和(自身を含む): 24941136384

約数和(自身を除く): 4616331821

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 2405587, 16839109, 40894979, 170796677, 286264853, 1195576739, 2903543509, 20324804563]

約数ペア:

[(1, 20324804563), (7, 2903543509), (17, 1195576739), (71, 286264853), (119, 170796677), (497, 40894979), (1207, 16839109), (8449, 2405587)]