20240912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{23869}}^1$

素因数の和:23930

約数の個数: 20

約数和(自身を含む): 39958380

約数和(自身を除く): 19717468

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23869, 47738, 95476, 190952, 381904, 1265057, 2530114, 5060228, 10120456, 20240912]

約数ペア:

[(1, 20240912), (2, 10120456), (4, 5060228), (8, 2530114), (16, 1265057), (53, 381904), (106, 190952), (212, 95476), (424, 47738), (848, 23869)]