2488392952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{7717}}^1$

素因数の和:10111

約数の個数: 32

約数和(自身を含む): 4942915920

約数和(自身を除く): 2454522968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2371, 4742, 7717, 9484, 15434, 18968, 30868, 40307, 61736, 80614, 131189, 161228, 262378, 322456, 524756, 1049512, 18297007, 36594014, 73188028, 146376056, 311049119, 622098238, 1244196476, 2488392952]

約数ペア:

[(1, 2488392952), (2, 1244196476), (4, 622098238), (8, 311049119), (17, 146376056), (34, 73188028), (68, 36594014), (136, 18297007), (2371, 1049512), (4742, 524756), (7717, 322456), (9484, 262378), (15434, 161228), (18968, 131189), (30868, 80614), (40307, 61736)]