20299462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4007}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 32464800

約数和(自身を除く): 12165338

約数列:

[1, 2, 17, 34, 149, 298, 2533, 4007, 5066, 8014, 68119, 136238, 597043, 1194086, 10149731, 20299462]

約数ペア:

[(1, 20299462), (2, 10149731), (17, 1194086), (34, 597043), (149, 136238), (298, 68119), (2533, 8014), (4007, 5066)]