20343746306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4371239}}^1$

素因数の和:4371433

約数の個数: 16

約数和(自身を含む): 33046574400

約数和(自身を除く): 12702828094

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 4371239, 8742478, 56826107, 113652214, 782451781, 1564903562, 10171873153, 20343746306]

約数ペア:

[(1, 20343746306), (2, 10171873153), (13, 1564903562), (26, 782451781), (179, 113652214), (358, 56826107), (2327, 8742478), (4654, 4371239)]