21000343384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{114132301}}^1$

素因数の和:114132330

約数の個数: 16

約数和(自身を含む): 41087628720

約数和(自身を除く): 20087285336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 114132301, 228264602, 456529204, 913058408, 2625042923, 5250085846, 10500171692, 21000343384]

約数ペア:

[(1, 21000343384), (2, 10500171692), (4, 5250085846), (8, 2625042923), (23, 913058408), (46, 456529204), (92, 228264602), (184, 114132301)]