2090051488

素因数分解:

$2^5\times 7^2\times {\mathrm{1332941}}^1$

素因数の和:1332965

約数の個数: 36

約数和(自身を含む): 4786594722

約数和(自身を除く): 2696543234

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1332941, 2665882, 5331764, 9330587, 10663528, 18661174, 21327056, 37322348, 42654112, 65314109, 74644696, 130628218, 149289392, 261256436, 298578784, 522512872, 1045025744, 2090051488]

約数ペア:

[(1, 2090051488), (2, 1045025744), (4, 522512872), (7, 298578784), (8, 261256436), (14, 149289392), (16, 130628218), (28, 74644696), (32, 65314109), (49, 42654112), (56, 37322348), (98, 21327056), (112, 18661174), (196, 10663528), (224, 9330587), (392, 5331764), (784, 2665882), (1568, 1332941)]