20131098426

素因数分解:

$2^1\times 3^3\times {\mathrm{372798119}}^1$

素因数の和:372798130

約数の個数: 16

約数和(自身を含む): 44735774400

約数和(自身を除く): 24604675974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372798119, 745596238, 1118394357, 2236788714, 3355183071, 6710366142, 10065549213, 20131098426]

約数ペア:

[(1, 20131098426), (2, 10065549213), (3, 6710366142), (6, 3355183071), (9, 2236788714), (18, 1118394357), (27, 745596238), (54, 372798119)]