20243526836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1\times {\mathrm{71999}}^1$

素因数の和:77423

約数の個数: 24

約数和(自身を含む): 38158848000

約数和(自身を除く): 17915321164

約数列:

[1, 2, 4, 13, 26, 52, 5407, 10814, 21628, 70291, 71999, 140582, 143998, 281164, 287996, 935987, 1871974, 3743948, 389298593, 778597186, 1557194372, 5060881709, 10121763418, 20243526836]

約数ペア:

[(1, 20243526836), (2, 10121763418), (4, 5060881709), (13, 1557194372), (26, 778597186), (52, 389298593), (5407, 3743948), (10814, 1871974), (21628, 935987), (70291, 287996), (71999, 281164), (140582, 143998)]