442705904

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{19069}}^1$

素因数の和:20528

約数の個数: 20

約数和(自身を含む): 858378840

約数和(自身を除く): 415672936

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11608, 19069, 23216, 38138, 76276, 152552, 305104, 27669119, 55338238, 110676476, 221352952, 442705904]

約数ペア:

[(1, 442705904), (2, 221352952), (4, 110676476), (8, 55338238), (16, 27669119), (1451, 305104), (2902, 152552), (5804, 76276), (11608, 38138), (19069, 23216)]