20291207837

素因数分解:

${\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{13921}}^1$

素因数の和:14596

約数の個数: 16

約数和(自身を含む): 21651494400

約数和(自身を除く): 1360286563

約数列:

[1, 17, 179, 479, 3043, 8143, 13921, 85741, 236657, 1457597, 2491859, 6668159, 42361603, 113358703, 1193600461, 20291207837]

約数ペア:

[(1, 20291207837), (17, 1193600461), (179, 113358703), (479, 42361603), (3043, 6668159), (8143, 2491859), (13921, 1457597), (85741, 236657)]