20131918082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{281857}}^1$

素因数の和:282433

約数の個数: 16

約数和(自身を含む): 30684189312

約数和(自身を除く): 10552271230

約数列:

[1, 2, 71, 142, 503, 1006, 35713, 71426, 281857, 563714, 20011847, 40023694, 141774071, 283548142, 10065959041, 20131918082]

約数ペア:

[(1, 20131918082), (2, 10065959041), (71, 283548142), (142, 141774071), (503, 40023694), (1006, 20011847), (35713, 563714), (71426, 281857)]