1820367065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{13831}}^1$

素因数の和:16240

約数の個数: 16

約数和(自身を含む): 2384194176

約数和(自身を除く): 563827111

約数列:

[1, 5, 11, 55, 2393, 11965, 13831, 26323, 69155, 131615, 152141, 760705, 33097583, 165487915, 364073413, 1820367065]

約数ペア:

[(1, 1820367065), (5, 364073413), (11, 165487915), (55, 33097583), (2393, 760705), (11965, 152141), (13831, 131615), (26323, 69155)]