9915202448

素因数分解:

$2^4\times {\mathrm{3181}}^1\times {\mathrm{194813}}^1$

素因数の和:198002

約数の個数: 20

約数和(自身を含む): 19216842588

約数和(自身を除く): 9301640140

約数列:

[1, 2, 4, 8, 16, 3181, 6362, 12724, 25448, 50896, 194813, 389626, 779252, 1558504, 3117008, 619700153, 1239400306, 2478800612, 4957601224, 9915202448]

約数ペア:

[(1, 9915202448), (2, 4957601224), (4, 2478800612), (8, 1239400306), (16, 619700153), (3181, 3117008), (6362, 1558504), (12724, 779252), (25448, 389626), (50896, 194813)]