2145583.00000000

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 127506960

約数和(自身を除く): 56430356

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 1873, 3746, 7492, 9487, 18974, 37948, 99269, 198538, 335267, 397076, 670534, 1341068, 17769151, 35538302, 71076604]

約数ペア:

[(1, 71076604), (2, 35538302), (4, 17769151), (53, 1341068), (106, 670534), (179, 397076), (212, 335267), (358, 198538), (716, 99269), (1873, 37948), (3746, 18974), (7492, 9487)]