1926367011715

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1\times {\mathrm{9013}}^1$

素因数の和:11479

約数の個数: 32

約数和(自身を含む): 2350559002176

約数和(自身を除く): 424191990461

約数列:

[1, 5, 83, 241, 415, 1205, 2137, 9013, 10685, 20003, 45065, 100015, 177371, 515017, 748079, 886855, 2172133, 2575085, 3740395, 10860665, 19260781, 42746411, 96303905, 180287039, 213732055, 901435195, 1598644823, 4641848221, 7993224115, 23209241105, 385273402343, 1926367011715]

約数ペア:

[(1, 1926367011715), (5, 385273402343), (83, 23209241105), (241, 7993224115), (415, 4641848221), (1205, 1598644823), (2137, 901435195), (9013, 213732055), (10685, 180287039), (20003, 96303905), (45065, 42746411), (100015, 19260781), (177371, 10860665), (515017, 3740395), (748079, 2575085), (886855, 2172133)]