2553408054

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{380311}}^1$

素因数の和:380692

約数の個数: 24

約数和(自身を含む): 5547230832

約数和(自身を除く): 2993822778

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 380311, 760622, 1140933, 2281866, 3422799, 6845598, 141856003, 283712006, 425568009, 851136018, 1276704027, 2553408054]

約数ペア:

[(1, 2553408054), (2, 1276704027), (3, 851136018), (6, 425568009), (9, 283712006), (18, 141856003), (373, 6845598), (746, 3422799), (1119, 2281866), (2238, 1140933), (3357, 760622), (6714, 380311)]