2018472295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{1901}}^1$

素因数の和:3255

約数の個数: 32

約数和(自身を含む): 2892257280

約数和(自身を除く): 873784985

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1319, 1901, 6595, 9233, 9505, 13307, 30337, 43723, 46165, 66535, 151685, 212359, 218615, 306061, 1061795, 1530305, 2507419, 12537095, 17551933, 57670637, 87759665, 288353185, 403694459, 2018472295]

約数ペア:

[(1, 2018472295), (5, 403694459), (7, 288353185), (23, 87759665), (35, 57670637), (115, 17551933), (161, 12537095), (805, 2507419), (1319, 1530305), (1901, 1061795), (6595, 306061), (9233, 218615), (9505, 212359), (13307, 151685), (30337, 66535), (43723, 46165)]