20132497408

素因数分解:

$2^{11}\times {\mathrm{9830321}}^1$

素因数の和:9830343

約数の個数: 24

約数和(自身を含む): 40255168590

約数和(自身を除く): 20122671182

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9830321, 19660642, 39321284, 78642568, 157285136, 314570272, 629140544, 1258281088, 2516562176, 5033124352, 10066248704, 20132497408]

約数ペア:

[(1, 20132497408), (2, 10066248704), (4, 5033124352), (8, 2516562176), (16, 1258281088), (32, 629140544), (64, 314570272), (128, 157285136), (256, 78642568), (512, 39321284), (1024, 19660642), (2048, 9830321)]