1930207978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{47521}}^1$

素因数の和:48429

約数の個数: 16

約数和(自身を含む): 3024680256

約数和(自身を除く): 1094472278

約数列:

[1, 2, 23, 46, 883, 1766, 20309, 40618, 47521, 95042, 1092983, 2185966, 41961043, 83922086, 965103989, 1930207978]

約数ペア:

[(1, 1930207978), (2, 965103989), (23, 83922086), (46, 41961043), (883, 2185966), (1766, 1092983), (20309, 95042), (40618, 47521)]