202614888970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19728811}}^1$

素因数の和:19728910

約数の個数: 32

約数和(自身を含む): 397732849920

約数和(自身を除く): 195117960950

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 19728811, 39457622, 98644055, 197288110, 256474543, 512949086, 1282372715, 1558576069, 2564745430, 3117152138, 7792880345, 15585760690, 20261488897, 40522977794, 101307444485, 202614888970]

約数ペア:

[(1, 202614888970), (2, 101307444485), (5, 40522977794), (10, 20261488897), (13, 15585760690), (26, 7792880345), (65, 3117152138), (79, 2564745430), (130, 1558576069), (158, 1282372715), (395, 512949086), (790, 256474543), (1027, 197288110), (2054, 98644055), (5135, 39457622), (10270, 19728811)]