2043669942

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{723167}}^1$

素因数の和:723332

約数の個数: 24

約数和(自身を含む): 4456161216

約数和(自身を除く): 2412491274

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 723167, 1446334, 2169501, 4339002, 6508503, 13017006, 113537219, 227074438, 340611657, 681223314, 1021834971, 2043669942]

約数ペア:

[(1, 2043669942), (2, 1021834971), (3, 681223314), (6, 340611657), (9, 227074438), (18, 113537219), (157, 13017006), (314, 6508503), (471, 4339002), (942, 2169501), (1413, 1446334), (2826, 723167)]