2017257136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5481677}}^1$

素因数の和:5481708

約数の個数: 20

約数和(自身を含む): 4078368432

約数和(自身を除く): 2061111296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5481677, 10963354, 21926708, 43853416, 87706832, 126078571, 252157142, 504314284, 1008628568, 2017257136]

約数ペア:

[(1, 2017257136), (2, 1008628568), (4, 504314284), (8, 252157142), (16, 126078571), (23, 87706832), (46, 43853416), (92, 21926708), (184, 10963354), (368, 5481677)]