2690753608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{373301}}^1$

素因数の和:373377

約数の個数: 32

約数和(自身を含む): 5442743160

約数和(自身を除く): 2751989552

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 373301, 746602, 1493204, 2986408, 6346117, 12692234, 19784953, 25384468, 39569906, 50768936, 79139812, 158279624, 336344201, 672688402, 1345376804, 2690753608]

約数ペア:

[(1, 2690753608), (2, 1345376804), (4, 672688402), (8, 336344201), (17, 158279624), (34, 79139812), (53, 50768936), (68, 39569906), (106, 25384468), (136, 19784953), (212, 12692234), (424, 6346117), (901, 2986408), (1802, 1493204), (3604, 746602), (7208, 373301)]