20043774

素因数分解:

$2^1\times 3^4\times {\mathrm{123727}}^1$

素因数の和:123741

約数の個数: 20

約数和(自身を含む): 44913264

約数和(自身を除く): 24869490

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123727, 247454, 371181, 742362, 1113543, 2227086, 3340629, 6681258, 10021887, 20043774]

約数ペア:

[(1, 20043774), (2, 10021887), (3, 6681258), (6, 3340629), (9, 2227086), (18, 1113543), (27, 742362), (54, 371181), (81, 247454), (162, 123727)]